32684140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23017}}^1$

素因数の和:23097

約数の個数: 24

約数和(自身を含む): 69606432

約数和(自身を除く): 36922292

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23017, 46034, 92068, 115085, 230170, 460340, 1634207, 3268414, 6536828, 8171035, 16342070, 32684140]

約数ペア:

[(1, 32684140), (2, 16342070), (4, 8171035), (5, 6536828), (10, 3268414), (20, 1634207), (71, 460340), (142, 230170), (284, 115085), (355, 92068), (710, 46034), (1420, 23017)]