17899992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 53660880

約数和(自身を除く): 35760888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 233, 264, 291, 388, 396, 466, 582, 699, 776, 792, 873, 932, 1067, 1164, 1398, 1746, 1864, 2097, 2134, 2328, 2563, 2796, 3201, 3492, 4194, 4268, 5126, 5592, 6402, 6984, 7689, 8388, 8536, 9603, 10252, 12804, 15378, 16776, 19206, 20504, 22601, 23067, 25608, 30756, 38412, 45202, 46134, 61512, 67803, 76824, 90404, 92268, 135606, 180808, 184536, 203409, 248611, 271212, 406818, 497222, 542424, 745833, 813636, 994444, 1491666, 1627272, 1988888, 2237499, 2983332, 4474998, 5966664, 8949996, 17899992]

約数ペア:

[(1, 17899992), (2, 8949996), (3, 5966664), (4, 4474998), (6, 2983332), (8, 2237499), (9, 1988888), (11, 1627272), (12, 1491666), (18, 994444), (22, 813636), (24, 745833), (33, 542424), (36, 497222), (44, 406818), (66, 271212), (72, 248611), (88, 203409), (97, 184536), (99, 180808), (132, 135606), (194, 92268), (198, 90404), (233, 76824), (264, 67803), (291, 61512), (388, 46134), (396, 45202), (466, 38412), (582, 30756), (699, 25608), (776, 23067), (792, 22601), (873, 20504), (932, 19206), (1067, 16776), (1164, 15378), (1398, 12804), (1746, 10252), (1864, 9603), (2097, 8536), (2134, 8388), (2328, 7689), (2563, 6984), (2796, 6402), (3201, 5592), (3492, 5126), (4194, 4268)]