18132464

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7077

約数の個数: 40

約数和(自身を含む): 41902080

約数和(自身を除く): 23769616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 7039, 14078, 28156, 49273, 56312, 98546, 112624, 161897, 197092, 323794, 394184, 647588, 788368, 1133279, 1295176, 2266558, 2590352, 4533116, 9066232, 18132464]

約数ペア:

[(1, 18132464), (2, 9066232), (4, 4533116), (7, 2590352), (8, 2266558), (14, 1295176), (16, 1133279), (23, 788368), (28, 647588), (46, 394184), (56, 323794), (92, 197092), (112, 161897), (161, 112624), (184, 98546), (322, 56312), (368, 49273), (644, 28156), (1288, 14078), (2576, 7039)]