26434816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3378

約数の個数: 36

約数和(自身を含む): 54484864

約数和(自身を除く): 28050048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3331, 3968, 6662, 7936, 13324, 26648, 53296, 103261, 106592, 206522, 213184, 413044, 426368, 826088, 852736, 1652176, 3304352, 6608704, 13217408, 26434816]

約数ペア:

[(1, 26434816), (2, 13217408), (4, 6608704), (8, 3304352), (16, 1652176), (31, 852736), (32, 826088), (62, 426368), (64, 413044), (124, 213184), (128, 206522), (248, 106592), (256, 103261), (496, 53296), (992, 26648), (1984, 13324), (3331, 7936), (3968, 6662)]