26131688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15665

約数の個数: 32

約数和(自身を含む): 56268000

約数和(自身を除く): 30136312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15629, 31258, 62516, 125032, 171919, 296951, 343838, 593902, 687676, 1187804, 1375352, 2375608, 3266461, 6532922, 13065844, 26131688]

約数ペア:

[(1, 26131688), (2, 13065844), (4, 6532922), (8, 3266461), (11, 2375608), (19, 1375352), (22, 1187804), (38, 687676), (44, 593902), (76, 343838), (88, 296951), (152, 171919), (209, 125032), (418, 62516), (836, 31258), (1672, 15629)]