15454928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12227}}^1$

素因数の和:12314

約数の個数: 20

約数和(自身を含む): 30325440

約数和(自身を除く): 14870512

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12227, 24454, 48908, 97816, 195632, 965933, 1931866, 3863732, 7727464, 15454928]

約数ペア:

[(1, 15454928), (2, 7727464), (4, 3863732), (8, 1931866), (16, 965933), (79, 195632), (158, 97816), (316, 48908), (632, 24454), (1264, 12227)]