31796494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15331}}^1$

素因数の和:15411

約数の個数: 16

約数和(自身を含む): 51331536

約数和(自身を除く): 19535042

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 15331, 30662, 260627, 521254, 935191, 1870382, 15898247, 31796494]

約数ペア:

[(1, 31796494), (2, 15898247), (17, 1870382), (34, 935191), (61, 521254), (122, 260627), (1037, 30662), (2074, 15331)]