23358440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83423}}^1$

素因数の和:83441

約数の個数: 32

約数和(自身を含む): 60065280

約数和(自身を除く): 36706840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83423, 166846, 333692, 417115, 583961, 667384, 834230, 1167922, 1668460, 2335844, 2919805, 3336920, 4671688, 5839610, 11679220, 23358440]

約数ペア:

[(1, 23358440), (2, 11679220), (4, 5839610), (5, 4671688), (7, 3336920), (8, 2919805), (10, 2335844), (14, 1668460), (20, 1167922), (28, 834230), (35, 667384), (40, 583961), (56, 417115), (70, 333692), (140, 166846), (280, 83423)]