38885806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 59235120

約数和(自身を除く): 20349314

約数列:

[1, 2, 137, 139, 274, 278, 1021, 2042, 19043, 38086, 139877, 141919, 279754, 283838, 19442903, 38885806]

約数ペア:

[(1, 38885806), (2, 19442903), (137, 283838), (139, 279754), (274, 141919), (278, 139877), (1021, 38086), (2042, 19043)]