26762768

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{2971}}^1$

素因数の和:3542

約数の個数: 20

約数和(自身を含む): 51962448

約数和(自身を除く): 25199680

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 2971, 4504, 5942, 9008, 11884, 23768, 47536, 1672673, 3345346, 6690692, 13381384, 26762768]

約数ペア:

[(1, 26762768), (2, 13381384), (4, 6690692), (8, 3345346), (16, 1672673), (563, 47536), (1126, 23768), (2252, 11884), (2971, 9008), (4504, 5942)]