29219918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 55695360

約数和(自身を除く): 26475442

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5179, 5642, 10358, 36253, 67327, 72506, 134654, 160549, 321098, 471289, 942578, 1123843, 2087137, 2247686, 4174274, 14609959, 29219918]

約数ペア:

[(1, 29219918), (2, 14609959), (7, 4174274), (13, 2247686), (14, 2087137), (26, 1123843), (31, 942578), (62, 471289), (91, 321098), (182, 160549), (217, 134654), (403, 72506), (434, 67327), (806, 36253), (2821, 10358), (5179, 5642)]