12642296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 25766400

約数和(自身を除く): 13124104

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2683, 4712, 5366, 10732, 21464, 50977, 83173, 101954, 166346, 203908, 332692, 407816, 665384, 1580287, 3160574, 6321148, 12642296]

約数ペア:

[(1, 12642296), (2, 6321148), (4, 3160574), (8, 1580287), (19, 665384), (31, 407816), (38, 332692), (62, 203908), (76, 166346), (124, 101954), (152, 83173), (248, 50977), (589, 21464), (1178, 10732), (2356, 5366), (2683, 4712)]