27937718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 42754560

約数和(自身を除く): 14816842

約数列:

[1, 2, 79, 151, 158, 302, 1171, 2342, 11929, 23858, 92509, 176821, 185018, 353642, 13968859, 27937718]

約数ペア:

[(1, 27937718), (2, 13968859), (79, 353642), (151, 185018), (158, 176821), (302, 92509), (1171, 23858), (2342, 11929)]