10928240

素因数分解:

$2^4\times 5^1\times {\mathrm{136603}}^1$

素因数の和:136616

約数の個数: 20

約数和(自身を含む): 25408344

約数和(自身を除く): 14480104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136603, 273206, 546412, 683015, 1092824, 1366030, 2185648, 2732060, 5464120, 10928240]

約数ペア:

[(1, 10928240), (2, 5464120), (4, 2732060), (5, 2185648), (8, 1366030), (10, 1092824), (16, 683015), (20, 546412), (40, 273206), (80, 136603)]