16160932016

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{34961}}^1$

素因数の和:35309

約数の個数: 40

約数和(自身を含む): 31682284704

約数和(自身を除く): 15521352688

約数列:

[1, 2, 4, 8, 16, 167, 173, 334, 346, 668, 692, 1336, 1384, 2672, 2768, 28891, 34961, 57782, 69922, 115564, 139844, 231128, 279688, 462256, 559376, 5838487, 6048253, 11676974, 12096506, 23353948, 24193012, 46707896, 48386024, 93415792, 96772048, 1010058251, 2020116502, 4040233004, 8080466008, 16160932016]

約数ペア:

[(1, 16160932016), (2, 8080466008), (4, 4040233004), (8, 2020116502), (16, 1010058251), (167, 96772048), (173, 93415792), (334, 48386024), (346, 46707896), (668, 24193012), (692, 23353948), (1336, 12096506), (1384, 11676974), (2672, 6048253), (2768, 5838487), (28891, 559376), (34961, 462256), (57782, 279688), (69922, 231128), (115564, 139844)]