13644248

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21589}}^1$

素因数の和:21674

約数の個数: 16

約数和(自身を含む): 25908000

約数和(自身を除く): 12263752

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21589, 43178, 86356, 172712, 1705531, 3411062, 6822124, 13644248]

約数ペア:

[(1, 13644248), (2, 6822124), (4, 3411062), (8, 1705531), (79, 172712), (158, 86356), (316, 43178), (632, 21589)]