29276338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 55802880

約数和(自身を除く): 26526542

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5189, 5642, 10378, 36323, 67457, 72646, 134914, 160859, 321718, 472199, 944398, 1126013, 2091167, 2252026, 4182334, 14638169, 29276338]

約数ペア:

[(1, 29276338), (2, 14638169), (7, 4182334), (13, 2252026), (14, 2091167), (26, 1126013), (31, 944398), (62, 472199), (91, 321718), (182, 160859), (217, 134914), (403, 72646), (434, 67457), (806, 36323), (2821, 10378), (5189, 5642)]