15355696

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13147}}^1$

素因数の和:13228

約数の個数: 20

約数和(自身を含む): 30161512

約数和(自身を除く): 14805816

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13147, 26294, 52588, 105176, 210352, 959731, 1919462, 3838924, 7677848, 15355696]

約数ペア:

[(1, 15355696), (2, 7677848), (4, 3838924), (8, 1919462), (16, 959731), (73, 210352), (146, 105176), (292, 52588), (584, 26294), (1168, 13147)]