25710984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 75438090

約数和(自身を除く): 49727106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2113, 3042, 4056, 4226, 6084, 6339, 8452, 12168, 12678, 16904, 19017, 25356, 27469, 38034, 50712, 54938, 76068, 82407, 109876, 152136, 164814, 219752, 247221, 329628, 357097, 494442, 659256, 714194, 988884, 1071291, 1428388, 1977768, 2142582, 2856776, 3213873, 4285164, 6427746, 8570328, 12855492, 25710984]

約数ペア:

[(1, 25710984), (2, 12855492), (3, 8570328), (4, 6427746), (6, 4285164), (8, 3213873), (9, 2856776), (12, 2142582), (13, 1977768), (18, 1428388), (24, 1071291), (26, 988884), (36, 714194), (39, 659256), (52, 494442), (72, 357097), (78, 329628), (104, 247221), (117, 219752), (156, 164814), (169, 152136), (234, 109876), (312, 82407), (338, 76068), (468, 54938), (507, 50712), (676, 38034), (936, 27469), (1014, 25356), (1352, 19017), (1521, 16904), (2028, 12678), (2113, 12168), (3042, 8452), (4056, 6339), (4226, 6084)]