27968714

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 42841440

約数和(自身を除く): 14872726

約数列:

[1, 2, 59, 118, 421, 563, 842, 1126, 24839, 33217, 49678, 66434, 237023, 474046, 13984357, 27968714]

約数ペア:

[(1, 27968714), (2, 13984357), (59, 474046), (118, 237023), (421, 66434), (563, 49678), (842, 33217), (1126, 24839)]