11240528

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4157}}^1$

素因数の和:4191

約数の個数: 30

約数和(自身を含む): 23588334

約数和(自身を除く): 12347806

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4157, 8314, 16628, 33256, 54041, 66512, 108082, 216164, 432328, 702533, 864656, 1405066, 2810132, 5620264, 11240528]

約数ペア:

[(1, 11240528), (2, 5620264), (4, 2810132), (8, 1405066), (13, 864656), (16, 702533), (26, 432328), (52, 216164), (104, 108082), (169, 66512), (208, 54041), (338, 33256), (676, 16628), (1352, 8314), (2704, 4157)]