12424916

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 24929856

約数和(自身を除く): 12504940

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 971, 1828, 1942, 3199, 3884, 6398, 6797, 12796, 13594, 27188, 443747, 887494, 1774988, 3106229, 6212458, 12424916]

約数ペア:

[(1, 12424916), (2, 6212458), (4, 3106229), (7, 1774988), (14, 887494), (28, 443747), (457, 27188), (914, 13594), (971, 12796), (1828, 6797), (1942, 6398), (3199, 3884)]