27801384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89107}}^1$

素因数の和:89129

約数の個数: 32

約数和(自身を含む): 74850720

約数和(自身を除く): 47049336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 89107, 178214, 267321, 356428, 534642, 712856, 1069284, 1158391, 2138568, 2316782, 3475173, 4633564, 6950346, 9267128, 13900692, 27801384]

約数ペア:

[(1, 27801384), (2, 13900692), (3, 9267128), (4, 6950346), (6, 4633564), (8, 3475173), (12, 2316782), (13, 2138568), (24, 1158391), (26, 1069284), (39, 712856), (52, 534642), (78, 356428), (104, 267321), (156, 178214), (312, 89107)]