16857134

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 12899026

約数列:

[1, 2, 7, 14, 83, 89, 163, 166, 178, 326, 581, 623, 1141, 1162, 1246, 2282, 7387, 13529, 14507, 14774, 27058, 29014, 51709, 94703, 101549, 103418, 189406, 203098, 1204081, 2408162, 8428567, 16857134]

約数ペア:

[(1, 16857134), (2, 8428567), (7, 2408162), (14, 1204081), (83, 203098), (89, 189406), (163, 103418), (166, 101549), (178, 94703), (326, 51709), (581, 29014), (623, 27058), (1141, 14774), (1162, 14507), (1246, 13529), (2282, 7387)]