15867384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50857}}^1$

素因数の和:50879

約数の個数: 32

約数和(自身を含む): 42720720

約数和(自身を除く): 26853336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 50857, 101714, 152571, 203428, 305142, 406856, 610284, 661141, 1220568, 1322282, 1983423, 2644564, 3966846, 5289128, 7933692, 15867384]

約数ペア:

[(1, 15867384), (2, 7933692), (3, 5289128), (4, 3966846), (6, 2644564), (8, 1983423), (12, 1322282), (13, 1220568), (24, 661141), (26, 610284), (39, 406856), (52, 305142), (78, 203428), (104, 152571), (156, 101714), (312, 50857)]