28450228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 52101504

約数和(自身を除く): 23651276

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3691, 3854, 7382, 7708, 14764, 151331, 173477, 302662, 346954, 605324, 693908, 7112557, 14225114, 28450228]

約数ペア:

[(1, 28450228), (2, 14225114), (4, 7112557), (41, 693908), (47, 605324), (82, 346954), (94, 302662), (164, 173477), (188, 151331), (1927, 14764), (3691, 7708), (3854, 7382)]