16790410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18478

約数の個数: 32

約数和(自身を含む): 37199232

約数和(自身を除く): 20408822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18451, 36902, 92255, 129157, 184510, 239863, 258314, 479726, 645785, 1199315, 1291570, 1679041, 2398630, 3358082, 8395205, 16790410]

約数ペア:

[(1, 16790410), (2, 8395205), (5, 3358082), (7, 2398630), (10, 1679041), (13, 1291570), (14, 1199315), (26, 645785), (35, 479726), (65, 258314), (70, 239863), (91, 184510), (130, 129157), (182, 92255), (455, 36902), (910, 18451)]