25702838

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30097}}^1$

素因数の和:30167

約数の個数: 16

約数和(自身を含む): 44785824

約数和(自身を除く): 19082986

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 30097, 60194, 210679, 421358, 1835917, 3671834, 12851419, 25702838]

約数ペア:

[(1, 25702838), (2, 12851419), (7, 3671834), (14, 1835917), (61, 421358), (122, 210679), (427, 60194), (854, 30097)]