27878604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 70527072

約数和(自身を除く): 42648468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1033, 1038, 2066, 2076, 2249, 3099, 4132, 4498, 6198, 6747, 8996, 12396, 13429, 13494, 26858, 26988, 40287, 53716, 80574, 161148, 178709, 357418, 536127, 714836, 1072254, 2144508, 2323217, 4646434, 6969651, 9292868, 13939302, 27878604]

約数ペア:

[(1, 27878604), (2, 13939302), (3, 9292868), (4, 6969651), (6, 4646434), (12, 2323217), (13, 2144508), (26, 1072254), (39, 714836), (52, 536127), (78, 357418), (156, 178709), (173, 161148), (346, 80574), (519, 53716), (692, 40287), (1033, 26988), (1038, 26858), (2066, 13494), (2076, 13429), (2249, 12396), (3099, 8996), (4132, 6747), (4498, 6198)]