12567328

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 24820992

約数和(自身を除く): 12253664

約数列:

[1, 2, 4, 8, 16, 32, 607, 647, 1214, 1294, 2428, 2588, 4856, 5176, 9712, 10352, 19424, 20704, 392729, 785458, 1570916, 3141832, 6283664, 12567328]

約数ペア:

[(1, 12567328), (2, 6283664), (4, 3141832), (8, 1570916), (16, 785458), (32, 392729), (607, 20704), (647, 19424), (1214, 10352), (1294, 9712), (2428, 5176), (2588, 4856)]