12173968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26237}}^1$

素因数の和:26274

約数の個数: 20

約数和(自身を含む): 24401340

約数和(自身を除く): 12227372

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26237, 52474, 104948, 209896, 419792, 760873, 1521746, 3043492, 6086984, 12173968]

約数ペア:

[(1, 12173968), (2, 6086984), (4, 3043492), (8, 1521746), (16, 760873), (29, 419792), (58, 209896), (116, 104948), (232, 52474), (464, 26237)]