16408064348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2009807}}^1$

素因数の和:2009981

約数の個数: 24

約数和(自身を含む): 31119867072

約数和(自身を除く): 14711802724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 2009807, 4019614, 8039228, 26127491, 52254982, 104509964, 315539699, 631079398, 1262158796, 4102016087, 8204032174, 16408064348]

約数ペア:

[(1, 16408064348), (2, 8204032174), (4, 4102016087), (13, 1262158796), (26, 631079398), (52, 315539699), (157, 104509964), (314, 52254982), (628, 26127491), (2041, 8039228), (4082, 4019614), (8164, 2009807)]