16963668

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 60

約数和(自身を含む): 45463572

約数和(自身を除く): 28499904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1277, 1476, 2214, 2554, 3321, 3831, 4428, 5108, 6642, 7662, 11493, 13284, 15324, 22986, 34479, 45972, 52357, 68958, 103437, 104714, 137916, 157071, 206874, 209428, 314142, 413748, 471213, 628284, 942426, 1413639, 1884852, 2827278, 4240917, 5654556, 8481834, 16963668]

約数ペア:

[(1, 16963668), (2, 8481834), (3, 5654556), (4, 4240917), (6, 2827278), (9, 1884852), (12, 1413639), (18, 942426), (27, 628284), (36, 471213), (41, 413748), (54, 314142), (81, 209428), (82, 206874), (108, 157071), (123, 137916), (162, 104714), (164, 103437), (246, 68958), (324, 52357), (369, 45972), (492, 34479), (738, 22986), (1107, 15324), (1277, 13284), (1476, 11493), (2214, 7662), (2554, 6642), (3321, 5108), (3831, 4428)]