15931406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 24427008

約数和(自身を除く): 8495602

約数列:

[1, 2, 71, 142, 151, 302, 743, 1486, 10721, 21442, 52753, 105506, 112193, 224386, 7965703, 15931406]

約数ペア:

[(1, 15931406), (2, 7965703), (71, 224386), (142, 112193), (151, 105506), (302, 52753), (743, 21442), (1486, 10721)]