15397306

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 23592384

約数和(自身を除く): 8195078

約数列:

[1, 2, 73, 146, 163, 326, 647, 1294, 11899, 23798, 47231, 94462, 105461, 210922, 7698653, 15397306]

約数ペア:

[(1, 15397306), (2, 7698653), (73, 210922), (146, 105461), (163, 94462), (326, 47231), (647, 23798), (1294, 11899)]