12564448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30226

約数の個数: 24

約数和(自身を含む): 26639928

約数和(自身を除く): 14075480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30203, 60406, 120812, 241624, 392639, 483248, 785278, 966496, 1570556, 3141112, 6282224, 12564448]

約数ペア:

[(1, 12564448), (2, 6282224), (4, 3141112), (8, 1570556), (13, 966496), (16, 785278), (26, 483248), (32, 392639), (52, 241624), (104, 120812), (208, 60406), (416, 30203)]