11155964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 20672400

約数和(自身を除く): 9516436

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 641, 916, 1282, 2564, 4351, 8702, 12179, 17404, 24358, 48716, 146789, 293578, 587156, 2788991, 5577982, 11155964]

約数ペア:

[(1, 11155964), (2, 5577982), (4, 2788991), (19, 587156), (38, 293578), (76, 146789), (229, 48716), (458, 24358), (641, 17404), (916, 12179), (1282, 8702), (2564, 4351)]