25136896

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 50589000

約数和(自身を除く): 25452104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 659, 1192, 1318, 2384, 2636, 4768, 5272, 9536, 10544, 19072, 21088, 38144, 42176, 84352, 98191, 168704, 196382, 392764, 785528, 1571056, 3142112, 6284224, 12568448, 25136896]

約数ペア:

[(1, 25136896), (2, 12568448), (4, 6284224), (8, 3142112), (16, 1571056), (32, 785528), (64, 392764), (128, 196382), (149, 168704), (256, 98191), (298, 84352), (596, 42176), (659, 38144), (1192, 21088), (1318, 19072), (2384, 10544), (2636, 9536), (4768, 5272)]