28948496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 58757400

約数和(自身を除く): 29808904

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 701, 712, 1402, 1424, 2581, 2804, 5162, 5608, 10324, 11216, 20329, 20648, 40658, 41296, 62389, 81316, 124778, 162632, 249556, 325264, 499112, 998224, 1809281, 3618562, 7237124, 14474248, 28948496]

約数ペア:

[(1, 28948496), (2, 14474248), (4, 7237124), (8, 3618562), (16, 1809281), (29, 998224), (58, 499112), (89, 325264), (116, 249556), (178, 162632), (232, 124778), (356, 81316), (464, 62389), (701, 41296), (712, 40658), (1402, 20648), (1424, 20329), (2581, 11216), (2804, 10324), (5162, 5608)]