15080272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 31230144

約数和(自身を除く): 16149872

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 953, 989, 1906, 1978, 3812, 3956, 7624, 7912, 15248, 15824, 21919, 40979, 43838, 81958, 87676, 163916, 175352, 327832, 350704, 655664, 942517, 1885034, 3770068, 7540136, 15080272]

約数ペア:

[(1, 15080272), (2, 7540136), (4, 3770068), (8, 1885034), (16, 942517), (23, 655664), (43, 350704), (46, 327832), (86, 175352), (92, 163916), (172, 87676), (184, 81958), (344, 43838), (368, 40979), (688, 21919), (953, 15824), (989, 15248), (1906, 7912), (1978, 7624), (3812, 3956)]