15222544

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13033}}^1$

素因数の和:13114

約数の個数: 20

約数和(自身を含む): 29899996

約数和(自身を除く): 14677452

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13033, 26066, 52132, 104264, 208528, 951409, 1902818, 3805636, 7611272, 15222544]

約数ペア:

[(1, 15222544), (2, 7611272), (4, 3805636), (8, 1902818), (16, 951409), (73, 208528), (146, 104264), (292, 52132), (584, 26066), (1168, 13033)]