55591328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{133633}}^1$

素因数の和:133656

約数の個数: 24

約数和(自身を含む): 117865188

約数和(自身を除く): 62273860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 133633, 267266, 534532, 1069064, 1737229, 2138128, 3474458, 4276256, 6948916, 13897832, 27795664, 55591328]

約数ペア:

[(1, 55591328), (2, 27795664), (4, 13897832), (8, 6948916), (13, 4276256), (16, 3474458), (26, 2138128), (32, 1737229), (52, 1069064), (104, 534532), (208, 267266), (416, 133633)]