12385792

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 40

約数和(自身を含む): 26221536

約数和(自身を除く): 13835744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 1423, 2176, 2846, 4352, 5692, 8704, 11384, 22768, 24191, 45536, 48382, 91072, 96764, 182144, 193528, 364288, 387056, 728576, 774112, 1548224, 3096448, 6192896, 12385792]

約数ペア:

[(1, 12385792), (2, 6192896), (4, 3096448), (8, 1548224), (16, 774112), (17, 728576), (32, 387056), (34, 364288), (64, 193528), (68, 182144), (128, 96764), (136, 91072), (256, 48382), (272, 45536), (512, 24191), (544, 22768), (1088, 11384), (1423, 8704), (2176, 5692), (2846, 4352)]