17516268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 56609280

約数和(自身を除く): 39093012

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, 89, 99, 126, 132, 142, 154, 178, 198, 213, 231, 252, 267, 284, 308, 356, 396, 426, 462, 497, 534, 623, 639, 693, 781, 801, 852, 924, 979, 994, 1068, 1246, 1278, 1386, 1491, 1562, 1602, 1869, 1958, 1988, 2343, 2492, 2556, 2772, 2937, 2982, 3124, 3204, 3738, 3916, 4473, 4686, 5467, 5607, 5874, 5964, 6319, 6853, 7029, 7476, 8811, 8946, 9372, 10934, 11214, 11748, 12638, 13706, 14058, 16401, 17622, 17892, 18957, 20559, 21868, 22428, 25276, 27412, 28116, 32802, 35244, 37914, 41118, 44233, 49203, 56871, 61677, 65604, 69509, 75828, 82236, 88466, 98406, 113742, 123354, 132699, 139018, 176932, 196812, 208527, 227484, 246708, 265398, 278036, 398097, 417054, 486563, 530796, 625581, 796194, 834108, 973126, 1251162, 1459689, 1592388, 1946252, 2502324, 2919378, 4379067, 5838756, 8758134, 17516268]

約数ペア:

[(1, 17516268), (2, 8758134), (3, 5838756), (4, 4379067), (6, 2919378), (7, 2502324), (9, 1946252), (11, 1592388), (12, 1459689), (14, 1251162), (18, 973126), (21, 834108), (22, 796194), (28, 625581), (33, 530796), (36, 486563), (42, 417054), (44, 398097), (63, 278036), (66, 265398), (71, 246708), (77, 227484), (84, 208527), (89, 196812), (99, 176932), (126, 139018), (132, 132699), (142, 123354), (154, 113742), (178, 98406), (198, 88466), (213, 82236), (231, 75828), (252, 69509), (267, 65604), (284, 61677), (308, 56871), (356, 49203), (396, 44233), (426, 41118), (462, 37914), (497, 35244), (534, 32802), (623, 28116), (639, 27412), (693, 25276), (781, 22428), (801, 21868), (852, 20559), (924, 18957), (979, 17892), (994, 17622), (1068, 16401), (1246, 14058), (1278, 13706), (1386, 12638), (1491, 11748), (1562, 11214), (1602, 10934), (1869, 9372), (1958, 8946), (1988, 8811), (2343, 7476), (2492, 7029), (2556, 6853), (2772, 6319), (2937, 5964), (2982, 5874), (3124, 5607), (3204, 5467), (3738, 4686), (3916, 4473)]