12218328

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 33906600

約数和(自身を除く): 21688272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 4139, 8278, 12417, 16556, 24834, 33112, 37251, 49668, 74502, 99336, 149004, 169699, 298008, 339398, 509097, 678796, 1018194, 1357592, 1527291, 2036388, 3054582, 4072776, 6109164, 12218328]

約数ペア:

[(1, 12218328), (2, 6109164), (3, 4072776), (4, 3054582), (6, 2036388), (8, 1527291), (9, 1357592), (12, 1018194), (18, 678796), (24, 509097), (36, 339398), (41, 298008), (72, 169699), (82, 149004), (123, 99336), (164, 74502), (246, 49668), (328, 37251), (369, 33112), (492, 24834), (738, 16556), (984, 12417), (1476, 8278), (2952, 4139)]