2951216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2828

約数の個数: 20

約数和(自身を含む): 5805432

約数和(自身を除く): 2854216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2753, 5506, 11012, 22024, 44048, 184451, 368902, 737804, 1475608, 2951216]

約数ペア:

[(1, 2951216), (2, 1475608), (4, 737804), (8, 368902), (16, 184451), (67, 44048), (134, 22024), (268, 11012), (536, 5506), (1072, 2753)]