25208704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 51848640

約数和(自身を除く): 26639936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6353, 12706, 25412, 50824, 101648, 196943, 203296, 393886, 406592, 787772, 813184, 1575544, 3151088, 6302176, 12604352, 25208704]

約数ペア:

[(1, 25208704), (2, 12604352), (4, 6302176), (8, 3151088), (16, 1575544), (31, 813184), (32, 787772), (62, 406592), (64, 393886), (124, 203296), (128, 196943), (248, 101648), (496, 50824), (992, 25412), (1984, 12706), (3968, 6353)]