26963244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 86800896

約数和(自身を除く): 59837652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 137, 142, 154, 198, 213, 231, 252, 274, 284, 308, 396, 411, 426, 462, 497, 548, 639, 693, 781, 822, 852, 924, 959, 994, 1233, 1278, 1386, 1491, 1507, 1562, 1644, 1918, 1988, 2343, 2466, 2556, 2772, 2877, 2982, 3014, 3124, 3836, 4473, 4521, 4686, 4932, 5467, 5754, 5964, 6028, 7029, 8631, 8946, 9042, 9372, 9727, 10549, 10934, 11508, 13563, 14058, 16401, 17262, 17892, 18084, 19454, 21098, 21868, 27126, 28116, 29181, 31647, 32802, 34524, 38908, 42196, 49203, 54252, 58362, 63294, 65604, 68089, 87543, 94941, 98406, 106997, 116724, 126588, 136178, 175086, 189882, 196812, 204267, 213994, 272356, 320991, 350172, 379764, 408534, 427988, 612801, 641982, 748979, 817068, 962973, 1225602, 1283964, 1497958, 1925946, 2246937, 2451204, 2995916, 3851892, 4493874, 6740811, 8987748, 13481622, 26963244]

約数ペア:

[(1, 26963244), (2, 13481622), (3, 8987748), (4, 6740811), (6, 4493874), (7, 3851892), (9, 2995916), (11, 2451204), (12, 2246937), (14, 1925946), (18, 1497958), (21, 1283964), (22, 1225602), (28, 962973), (33, 817068), (36, 748979), (42, 641982), (44, 612801), (63, 427988), (66, 408534), (71, 379764), (77, 350172), (84, 320991), (99, 272356), (126, 213994), (132, 204267), (137, 196812), (142, 189882), (154, 175086), (198, 136178), (213, 126588), (231, 116724), (252, 106997), (274, 98406), (284, 94941), (308, 87543), (396, 68089), (411, 65604), (426, 63294), (462, 58362), (497, 54252), (548, 49203), (639, 42196), (693, 38908), (781, 34524), (822, 32802), (852, 31647), (924, 29181), (959, 28116), (994, 27126), (1233, 21868), (1278, 21098), (1386, 19454), (1491, 18084), (1507, 17892), (1562, 17262), (1644, 16401), (1918, 14058), (1988, 13563), (2343, 11508), (2466, 10934), (2556, 10549), (2772, 9727), (2877, 9372), (2982, 9042), (3014, 8946), (3124, 8631), (3836, 7029), (4473, 6028), (4521, 5964), (4686, 5754), (4932, 5467)]