25016888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5867}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 51755760

約数和(自身を除く): 26738872

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5867, 11734, 23468, 46936, 76271, 152542, 240547, 305084, 481094, 610168, 962188, 1924376, 3127111, 6254222, 12508444, 25016888]

約数ペア:

[(1, 25016888), (2, 12508444), (4, 6254222), (8, 3127111), (13, 1924376), (26, 962188), (41, 610168), (52, 481094), (82, 305084), (104, 240547), (164, 152542), (328, 76271), (533, 46936), (1066, 23468), (2132, 11734), (4264, 5867)]