16120592

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 32289600

約数和(自身を除く): 16169008

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 199, 244, 332, 398, 488, 664, 796, 976, 1328, 1592, 3184, 5063, 10126, 12139, 16517, 20252, 24278, 33034, 40504, 48556, 66068, 81008, 97112, 132136, 194224, 264272, 1007537, 2015074, 4030148, 8060296, 16120592]

約数ペア:

[(1, 16120592), (2, 8060296), (4, 4030148), (8, 2015074), (16, 1007537), (61, 264272), (83, 194224), (122, 132136), (166, 97112), (199, 81008), (244, 66068), (332, 48556), (398, 40504), (488, 33034), (664, 24278), (796, 20252), (976, 16517), (1328, 12139), (1592, 10126), (3184, 5063)]