15553454

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 24

約数和(自身を含む): 27635088

約数和(自身を除く): 12081634

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1321, 1682, 2642, 5887, 9247, 11774, 18494, 38309, 76618, 268163, 536326, 1110961, 2221922, 7776727, 15553454]

約数ペア:

[(1, 15553454), (2, 7776727), (7, 2221922), (14, 1110961), (29, 536326), (58, 268163), (203, 76618), (406, 38309), (841, 18494), (1321, 11774), (1682, 9247), (2642, 5887)]