16390452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 42618240

約数和(自身を除く): 26227788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 3623, 4524, 7246, 10869, 14492, 21738, 43476, 47099, 94198, 105067, 141297, 188396, 210134, 282594, 315201, 420268, 565188, 630402, 1260804, 1365871, 2731742, 4097613, 5463484, 8195226, 16390452]

約数ペア:

[(1, 16390452), (2, 8195226), (3, 5463484), (4, 4097613), (6, 2731742), (12, 1365871), (13, 1260804), (26, 630402), (29, 565188), (39, 420268), (52, 315201), (58, 282594), (78, 210134), (87, 188396), (116, 141297), (156, 105067), (174, 94198), (348, 47099), (377, 43476), (754, 21738), (1131, 14492), (1508, 10869), (2262, 7246), (3623, 4524)]