15674559992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21530989}}^1$

素因数の和:21531015

約数の個数: 32

約数和(自身を含む): 36172063200

約数和(自身を除く): 20497503208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 21530989, 43061978, 86123956, 150716923, 172247912, 279902857, 301433846, 559805714, 602867692, 1119611428, 1205735384, 1959319999, 2239222856, 3918639998, 7837279996, 15674559992]

約数ペア:

[(1, 15674559992), (2, 7837279996), (4, 3918639998), (7, 2239222856), (8, 1959319999), (13, 1205735384), (14, 1119611428), (26, 602867692), (28, 559805714), (52, 301433846), (56, 279902857), (91, 172247912), (104, 150716923), (182, 86123956), (364, 43061978), (728, 21530989)]