1429648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8123}}^1$

素因数の和:8142

約数の個数: 20

約数和(自身を含む): 3022128

約数和(自身を除く): 1592480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8123, 16246, 32492, 64984, 89353, 129968, 178706, 357412, 714824, 1429648]

約数ペア:

[(1, 1429648), (2, 714824), (4, 357412), (8, 178706), (11, 129968), (16, 89353), (22, 64984), (44, 32492), (88, 16246), (176, 8123)]