16458892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 15797108

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 199, 398, 667, 713, 796, 899, 1334, 1426, 1798, 2668, 2852, 3596, 4577, 5771, 6169, 9154, 11542, 12338, 18308, 20677, 23084, 24676, 41354, 82708, 132733, 141887, 178901, 265466, 283774, 357802, 530932, 567548, 715604, 4114723, 8229446, 16458892]

約数ペア:

[(1, 16458892), (2, 8229446), (4, 4114723), (23, 715604), (29, 567548), (31, 530932), (46, 357802), (58, 283774), (62, 265466), (92, 178901), (116, 141887), (124, 132733), (199, 82708), (398, 41354), (667, 24676), (713, 23084), (796, 20677), (899, 18308), (1334, 12338), (1426, 11542), (1798, 9154), (2668, 6169), (2852, 5771), (3596, 4577)]