11856340

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1931}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 24992352

約数和(自身を除く): 13136012

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 1931, 3070, 3862, 6140, 7724, 9655, 19310, 38620, 592817, 1185634, 2371268, 2964085, 5928170, 11856340]

約数ペア:

[(1, 11856340), (2, 5928170), (4, 2964085), (5, 2371268), (10, 1185634), (20, 592817), (307, 38620), (614, 19310), (1228, 9655), (1535, 7724), (1931, 6140), (3070, 3862)]