23232920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8669}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 53060400

約数和(自身を除く): 29827480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 8669, 17338, 34676, 43345, 69352, 86690, 173380, 346760, 580823, 1161646, 2323292, 2904115, 4646584, 5808230, 11616460, 23232920]

約数ペア:

[(1, 23232920), (2, 11616460), (4, 5808230), (5, 4646584), (8, 2904115), (10, 2323292), (20, 1161646), (40, 580823), (67, 346760), (134, 173380), (268, 86690), (335, 69352), (536, 43345), (670, 34676), (1340, 17338), (2680, 8669)]