12620472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17003

約数の個数: 32

約数和(自身を含む): 32570880

約数和(自身を除く): 19950408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 16963, 33926, 50889, 67852, 101778, 135704, 203556, 407112, 525853, 1051706, 1577559, 2103412, 3155118, 4206824, 6310236, 12620472]

約数ペア:

[(1, 12620472), (2, 6310236), (3, 4206824), (4, 3155118), (6, 2103412), (8, 1577559), (12, 1051706), (24, 525853), (31, 407112), (62, 203556), (93, 135704), (124, 101778), (186, 67852), (248, 50889), (372, 33926), (744, 16963)]