6615856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 14624064

約数和(自身を除く): 8008208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 1871, 3536, 3742, 7484, 14968, 24323, 29936, 31807, 48646, 63614, 97292, 127228, 194584, 254456, 389168, 413491, 508912, 826982, 1653964, 3307928, 6615856]

約数ペア:

[(1, 6615856), (2, 3307928), (4, 1653964), (8, 826982), (13, 508912), (16, 413491), (17, 389168), (26, 254456), (34, 194584), (52, 127228), (68, 97292), (104, 63614), (136, 48646), (208, 31807), (221, 29936), (272, 24323), (442, 14968), (884, 7484), (1768, 3742), (1871, 3536)]