16661136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1$

素因数の和:11239

約数の個数: 40

約数和(自身を含む): 44433664

約数和(自身を除く): 27772528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 11197, 22394, 33591, 44788, 67182, 89576, 134364, 179152, 268728, 347107, 537456, 694214, 1041321, 1388428, 2082642, 2776856, 4165284, 5553712, 8330568, 16661136]

約数ペア:

[(1, 16661136), (2, 8330568), (3, 5553712), (4, 4165284), (6, 2776856), (8, 2082642), (12, 1388428), (16, 1041321), (24, 694214), (31, 537456), (48, 347107), (62, 268728), (93, 179152), (124, 134364), (186, 89576), (248, 67182), (372, 44788), (496, 33591), (744, 22394), (1488, 11197)]