25017472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11528

約数の個数: 32

約数和(自身を含む): 52775820

約数和(自身を除く): 27758348

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11497, 22994, 45988, 91976, 183952, 195449, 367904, 390898, 735808, 781796, 1471616, 1563592, 3127184, 6254368, 12508736, 25017472]

約数ペア:

[(1, 25017472), (2, 12508736), (4, 6254368), (8, 3127184), (16, 1563592), (17, 1471616), (32, 781796), (34, 735808), (64, 390898), (68, 367904), (128, 195449), (136, 183952), (272, 91976), (544, 45988), (1088, 22994), (2176, 11497)]