27688248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 86542560

約数和(自身を除く): 58854312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 401, 411, 504, 548, 802, 822, 959, 1096, 1203, 1233, 1604, 1644, 1918, 2406, 2466, 2807, 2877, 3208, 3288, 3609, 3836, 4812, 4932, 5614, 5754, 7218, 7672, 8421, 8631, 9624, 9864, 11228, 11508, 14436, 16842, 17262, 22456, 23016, 25263, 28872, 33684, 34524, 50526, 54937, 67368, 69048, 101052, 109874, 164811, 202104, 219748, 329622, 384559, 439496, 494433, 659244, 769118, 988866, 1153677, 1318488, 1538236, 1977732, 2307354, 3076472, 3461031, 3955464, 4614708, 6922062, 9229416, 13844124, 27688248]

約数ペア:

[(1, 27688248), (2, 13844124), (3, 9229416), (4, 6922062), (6, 4614708), (7, 3955464), (8, 3461031), (9, 3076472), (12, 2307354), (14, 1977732), (18, 1538236), (21, 1318488), (24, 1153677), (28, 988866), (36, 769118), (42, 659244), (56, 494433), (63, 439496), (72, 384559), (84, 329622), (126, 219748), (137, 202104), (168, 164811), (252, 109874), (274, 101052), (401, 69048), (411, 67368), (504, 54937), (548, 50526), (802, 34524), (822, 33684), (959, 28872), (1096, 25263), (1203, 23016), (1233, 22456), (1604, 17262), (1644, 16842), (1918, 14436), (2406, 11508), (2466, 11228), (2807, 9864), (2877, 9624), (3208, 8631), (3288, 8421), (3609, 7672), (3836, 7218), (4812, 5754), (4932, 5614)]