53274736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195863}}^1$

素因数の和:195888

約数の個数: 20

約数和(自身を含む): 109292112

約数和(自身を除く): 56017376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195863, 391726, 783452, 1566904, 3133808, 3329671, 6659342, 13318684, 26637368, 53274736]

約数ペア:

[(1, 53274736), (2, 26637368), (4, 13318684), (8, 6659342), (16, 3329671), (17, 3133808), (34, 1566904), (68, 783452), (136, 391726), (272, 195863)]