13217408

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 27189120

約数和(自身を除く): 13971712

約数列:

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

約数ペア:

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