25549512

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15889}}^1$

素因数の和:15965

約数の個数: 32

約数和(自身を含む): 64831200

約数和(自身を除く): 39281688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 15889, 31778, 47667, 63556, 95334, 127112, 190668, 381336, 1064563, 2129126, 3193689, 4258252, 6387378, 8516504, 12774756, 25549512]

約数ペア:

[(1, 25549512), (2, 12774756), (3, 8516504), (4, 6387378), (6, 4258252), (8, 3193689), (12, 2129126), (24, 1064563), (67, 381336), (134, 190668), (201, 127112), (268, 95334), (402, 63556), (536, 47667), (804, 31778), (1608, 15889)]