15285668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 27826680

約数和(自身を除く): 12541012

約数列:

[1, 2, 4, 29, 58, 116, 313, 421, 626, 842, 1252, 1684, 9077, 12209, 18154, 24418, 36308, 48836, 131773, 263546, 527092, 3821417, 7642834, 15285668]

約数ペア:

[(1, 15285668), (2, 7642834), (4, 3821417), (29, 527092), (58, 263546), (116, 131773), (313, 48836), (421, 36308), (626, 24418), (842, 18154), (1252, 12209), (1684, 9077)]