15233296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73237}}^1$

素因数の和:73258

約数の個数: 20

約数和(自身を含む): 31785292

約数和(自身を除く): 16551996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73237, 146474, 292948, 585896, 952081, 1171792, 1904162, 3808324, 7616648, 15233296]

約数ペア:

[(1, 15233296), (2, 7616648), (4, 3808324), (8, 1904162), (13, 1171792), (16, 952081), (26, 585896), (52, 292948), (104, 146474), (208, 73237)]