12453296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26839}}^1$

素因数の和:26876

約数の個数: 20

約数和(自身を含む): 24961200

約数和(自身を除く): 12507904

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26839, 53678, 107356, 214712, 429424, 778331, 1556662, 3113324, 6226648, 12453296]

約数ペア:

[(1, 12453296), (2, 6226648), (4, 3113324), (8, 1556662), (16, 778331), (29, 429424), (58, 214712), (116, 107356), (232, 53678), (464, 26839)]