27499576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 56170800

約数和(自身を除く): 28671224

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2971, 4628, 5942, 9256, 11884, 23768, 38623, 77246, 154492, 264419, 308984, 528838, 1057676, 2115352, 3437447, 6874894, 13749788, 27499576]

約数ペア:

[(1, 27499576), (2, 13749788), (4, 6874894), (8, 3437447), (13, 2115352), (26, 1057676), (52, 528838), (89, 308984), (104, 264419), (178, 154492), (356, 77246), (712, 38623), (1157, 23768), (2314, 11884), (2971, 9256), (4628, 5942)]