38377486

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1489}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 67264560

約数和(自身を除く): 28887074

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1489, 1841, 2978, 3682, 10423, 12887, 20846, 25774, 72961, 145922, 391607, 783214, 2741249, 5482498, 19188743, 38377486]

約数ペア:

[(1, 38377486), (2, 19188743), (7, 5482498), (14, 2741249), (49, 783214), (98, 391607), (263, 145922), (526, 72961), (1489, 25774), (1841, 20846), (2978, 12887), (3682, 10423)]