15697539472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{580187}}^1$

素因数の和:580303

約数の個数: 40

約数和(自身を含む): 32374490400

約数和(自身を除く): 16676950928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 580187, 1160374, 2320748, 4641496, 9282992, 11023553, 22047106, 44094212, 51636643, 88188424, 103273286, 176376848, 206546572, 413093144, 826186288, 981096217, 1962192434, 3924384868, 7848769736, 15697539472]

約数ペア:

[(1, 15697539472), (2, 7848769736), (4, 3924384868), (8, 1962192434), (16, 981096217), (19, 826186288), (38, 413093144), (76, 206546572), (89, 176376848), (152, 103273286), (178, 88188424), (304, 51636643), (356, 44094212), (712, 22047106), (1424, 11023553), (1691, 9282992), (3382, 4641496), (6764, 2320748), (13528, 1160374), (27056, 580187)]