17967613072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{90863}}^1$

素因数の和:91615

約数の個数: 40

約数和(自身を含む): 36911137536

約数和(自身を除く): 18943524464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 727, 1454, 2908, 5816, 11632, 12359, 24718, 49436, 90863, 98872, 181726, 197744, 363452, 726904, 1453808, 1544671, 3089342, 6178684, 12357368, 24714736, 66057401, 132114802, 264229604, 528459208, 1056918416, 1122975817, 2245951634, 4491903268, 8983806536, 17967613072]

約数ペア:

[(1, 17967613072), (2, 8983806536), (4, 4491903268), (8, 2245951634), (16, 1122975817), (17, 1056918416), (34, 528459208), (68, 264229604), (136, 132114802), (272, 66057401), (727, 24714736), (1454, 12357368), (2908, 6178684), (5816, 3089342), (11632, 1544671), (12359, 1453808), (24718, 726904), (49436, 363452), (90863, 197744), (98872, 181726)]