31538428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11821}}^1$

素因数の和:11877

約数の個数: 24

約数和(自身を含む): 59582880

約数和(自身を除く): 28044452

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 11821, 23642, 47284, 271883, 342809, 543766, 685618, 1087532, 1371236, 7884607, 15769214, 31538428]

約数ペア:

[(1, 31538428), (2, 15769214), (4, 7884607), (23, 1371236), (29, 1087532), (46, 685618), (58, 543766), (92, 342809), (116, 271883), (667, 47284), (1334, 23642), (2668, 11821)]