15121784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{46103}}^1$

素因数の和:46150

約数の個数: 16

約数和(自身を含む): 29045520

約数和(自身を除く): 13923736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 46103, 92206, 184412, 368824, 1890223, 3780446, 7560892, 15121784]

約数ペア:

[(1, 15121784), (2, 7560892), (4, 3780446), (8, 1890223), (41, 368824), (82, 184412), (164, 92206), (328, 46103)]