27144358

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 41340384

約数和(自身を除く): 14196026

約数列:

[1, 2, 137, 157, 274, 314, 631, 1262, 21509, 43018, 86447, 99067, 172894, 198134, 13572179, 27144358]

約数ペア:

[(1, 27144358), (2, 13572179), (137, 198134), (157, 172894), (274, 99067), (314, 86447), (631, 43018), (1262, 21509)]