15027376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10349

約数の個数: 40

約数和(自身を含む): 35837984

約数和(自身を除く): 20810608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10321, 20642, 41284, 72247, 82568, 134173, 144494, 165136, 268346, 288988, 536692, 577976, 939211, 1073384, 1155952, 1878422, 2146768, 3756844, 7513688, 15027376]

約数ペア:

[(1, 15027376), (2, 7513688), (4, 3756844), (7, 2146768), (8, 1878422), (13, 1155952), (14, 1073384), (16, 939211), (26, 577976), (28, 536692), (52, 288988), (56, 268346), (91, 165136), (104, 144494), (112, 134173), (182, 82568), (208, 72247), (364, 41284), (728, 20642), (1456, 10321)]