15726065992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{10657}}^1$

素因数の和:12710

約数の個数: 64

約数和(自身を含む): 36312232320

約数和(自身を除く): 20586166328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2027, 4054, 8108, 10657, 14189, 16216, 21314, 26351, 28378, 42628, 52702, 56756, 74599, 85256, 105404, 113512, 138541, 149198, 184457, 210808, 277082, 298396, 368914, 554164, 596792, 737828, 969787, 1108328, 1475656, 1939574, 3879148, 7758296, 21601739, 43203478, 86406956, 151212173, 172813912, 280822607, 302424346, 561645214, 604848692, 1123290428, 1209697384, 1965758249, 2246580856, 3931516498, 7863032996, 15726065992]

約数ペア:

[(1, 15726065992), (2, 7863032996), (4, 3931516498), (7, 2246580856), (8, 1965758249), (13, 1209697384), (14, 1123290428), (26, 604848692), (28, 561645214), (52, 302424346), (56, 280822607), (91, 172813912), (104, 151212173), (182, 86406956), (364, 43203478), (728, 21601739), (2027, 7758296), (4054, 3879148), (8108, 1939574), (10657, 1475656), (14189, 1108328), (16216, 969787), (21314, 737828), (26351, 596792), (28378, 554164), (42628, 368914), (52702, 298396), (56756, 277082), (74599, 210808), (85256, 184457), (105404, 149198), (113512, 138541)]