18257124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 46005120

約数和(自身を除く): 27747996

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2281, 2668, 4002, 4562, 6843, 8004, 9124, 13686, 27372, 52463, 66149, 104926, 132298, 157389, 198447, 209852, 264596, 314778, 396894, 629556, 793788, 1521427, 3042854, 4564281, 6085708, 9128562, 18257124]

約数ペア:

[(1, 18257124), (2, 9128562), (3, 6085708), (4, 4564281), (6, 3042854), (12, 1521427), (23, 793788), (29, 629556), (46, 396894), (58, 314778), (69, 264596), (87, 209852), (92, 198447), (116, 157389), (138, 132298), (174, 104926), (276, 66149), (348, 52463), (667, 27372), (1334, 13686), (2001, 9124), (2281, 8004), (2668, 6843), (4002, 4562)]