26432272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 53054144

約数和(自身を除く): 26621872

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 373, 412, 688, 746, 824, 1492, 1648, 2984, 4429, 5968, 8858, 16039, 17716, 32078, 35432, 38419, 64156, 70864, 76838, 128312, 153676, 256624, 307352, 614704, 1652017, 3304034, 6608068, 13216136, 26432272]

約数ペア:

[(1, 26432272), (2, 13216136), (4, 6608068), (8, 3304034), (16, 1652017), (43, 614704), (86, 307352), (103, 256624), (172, 153676), (206, 128312), (344, 76838), (373, 70864), (412, 64156), (688, 38419), (746, 35432), (824, 32078), (1492, 17716), (1648, 16039), (2984, 8858), (4429, 5968)]