16907648

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 34777920

約数和(自身を除く): 17870272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4261, 8522, 17044, 34088, 68176, 132091, 136352, 264182, 272704, 528364, 545408, 1056728, 2113456, 4226912, 8453824, 16907648]

約数ペア:

[(1, 16907648), (2, 8453824), (4, 4226912), (8, 2113456), (16, 1056728), (31, 545408), (32, 528364), (62, 272704), (64, 264182), (124, 136352), (128, 132091), (248, 68176), (496, 34088), (992, 17044), (1984, 8522), (3968, 4261)]