16428502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4457}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 26213040

約数和(自身を除く): 9784538

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 4457, 8914, 84683, 169366, 432329, 864658, 8214251, 16428502]

約数ペア:

[(1, 16428502), (2, 8214251), (19, 864658), (38, 432329), (97, 169366), (194, 84683), (1843, 8914), (3686, 4457)]