18168490416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12210007}}^1$

素因数の和:12210049

約数の個数: 40

約数和(自身を含む): 48449311744

約数和(自身を除く): 30280821328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12210007, 24420014, 36630021, 48840028, 73260042, 97680056, 146520084, 195360112, 293040168, 378510217, 586080336, 757020434, 1135530651, 1514040868, 2271061302, 3028081736, 4542122604, 6056163472, 9084245208, 18168490416]

約数ペア:

[(1, 18168490416), (2, 9084245208), (3, 6056163472), (4, 4542122604), (6, 3028081736), (8, 2271061302), (12, 1514040868), (16, 1135530651), (24, 757020434), (31, 586080336), (48, 378510217), (62, 293040168), (93, 195360112), (124, 146520084), (186, 97680056), (248, 73260042), (372, 48840028), (496, 36630021), (744, 24420014), (1488, 12210007)]