27971312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 58523040

約数和(自身を除く): 30551728

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2621, 2668, 5242, 5336, 10484, 10672, 20968, 41936, 60283, 76009, 120566, 152018, 241132, 304036, 482264, 608072, 964528, 1216144, 1748207, 3496414, 6992828, 13985656, 27971312]

約数ペア:

[(1, 27971312), (2, 13985656), (4, 6992828), (8, 3496414), (16, 1748207), (23, 1216144), (29, 964528), (46, 608072), (58, 482264), (92, 304036), (116, 241132), (184, 152018), (232, 120566), (368, 76009), (464, 60283), (667, 41936), (1334, 20968), (2621, 10672), (2668, 10484), (5242, 5336)]