15375802016

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{17401}}^1$

素因数の和:17985

約数の個数: 48

約数和(自身を含む): 30903237288

約数和(自身を除く): 15527435272

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 521, 848, 1042, 1696, 2084, 4168, 8336, 16672, 17401, 27613, 34802, 55226, 69604, 110452, 139208, 220904, 278416, 441808, 556832, 883616, 922253, 1844506, 3689012, 7378024, 9065921, 14756048, 18131842, 29512096, 36263684, 72527368, 145054736, 290109472, 480493813, 960987626, 1921975252, 3843950504, 7687901008, 15375802016]

約数ペア:

[(1, 15375802016), (2, 7687901008), (4, 3843950504), (8, 1921975252), (16, 960987626), (32, 480493813), (53, 290109472), (106, 145054736), (212, 72527368), (424, 36263684), (521, 29512096), (848, 18131842), (1042, 14756048), (1696, 9065921), (2084, 7378024), (4168, 3689012), (8336, 1844506), (16672, 922253), (17401, 883616), (27613, 556832), (34802, 441808), (55226, 278416), (69604, 220904), (110452, 139208)]