16415244

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4947

約数の個数: 48

約数和(自身を含む): 43939840

約数和(自身を除く): 27524596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4903, 9806, 14709, 19612, 29418, 44127, 58836, 88254, 132381, 151993, 176508, 264762, 303986, 455979, 529524, 607972, 911958, 1367937, 1823916, 2735874, 4103811, 5471748, 8207622, 16415244]

約数ペア:

[(1, 16415244), (2, 8207622), (3, 5471748), (4, 4103811), (6, 2735874), (9, 1823916), (12, 1367937), (18, 911958), (27, 607972), (31, 529524), (36, 455979), (54, 303986), (62, 264762), (93, 176508), (108, 151993), (124, 132381), (186, 88254), (279, 58836), (372, 44127), (558, 29418), (837, 19612), (1116, 14709), (1674, 9806), (3348, 4903)]