25913608

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8797

約数の個数: 32

約数和(自身を含む): 56583360

約数和(自身を除く): 30669752

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 8731, 17462, 34924, 61117, 69848, 122234, 244468, 462743, 488936, 925486, 1850972, 3239201, 3701944, 6478402, 12956804, 25913608]

約数ペア:

[(1, 25913608), (2, 12956804), (4, 6478402), (7, 3701944), (8, 3239201), (14, 1850972), (28, 925486), (53, 488936), (56, 462743), (106, 244468), (212, 122234), (371, 69848), (424, 61117), (742, 34924), (1484, 17462), (2968, 8731)]