16342256

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 36664320

約数和(自身を除く): 20322064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1847, 2212, 3694, 4424, 7388, 8848, 12929, 14776, 25858, 29552, 51716, 103432, 145913, 206864, 291826, 583652, 1021391, 1167304, 2042782, 2334608, 4085564, 8171128, 16342256]

約数ペア:

[(1, 16342256), (2, 8171128), (4, 4085564), (7, 2334608), (8, 2042782), (14, 1167304), (16, 1021391), (28, 583652), (56, 291826), (79, 206864), (112, 145913), (158, 103432), (316, 51716), (553, 29552), (632, 25858), (1106, 14776), (1264, 12929), (1847, 8848), (2212, 7388), (3694, 4424)]