9901216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23824

約数の個数: 24

約数和(自身を含む): 20993364

約数和(自身を除く): 11092148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 23801, 47602, 95204, 190408, 309413, 380816, 618826, 761632, 1237652, 2475304, 4950608, 9901216]

約数ペア:

[(1, 9901216), (2, 4950608), (4, 2475304), (8, 1237652), (13, 761632), (16, 618826), (26, 380816), (32, 309413), (52, 190408), (104, 95204), (208, 47602), (416, 23801)]