15021908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 29639316

約数和(自身を除く): 14617408

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 757, 902, 1514, 1804, 3028, 4961, 8327, 9922, 16654, 19844, 31037, 33308, 62074, 91597, 124148, 183194, 341407, 366388, 682814, 1365628, 3755477, 7510954, 15021908]

約数ペア:

[(1, 15021908), (2, 7510954), (4, 3755477), (11, 1365628), (22, 682814), (41, 366388), (44, 341407), (82, 183194), (121, 124148), (164, 91597), (242, 62074), (451, 33308), (484, 31037), (757, 19844), (902, 16654), (1514, 9922), (1804, 8327), (3028, 4961)]