28761192

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 79375140

約数和(自身を除く): 50613948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 7537, 15074, 22611, 30148, 45222, 60296, 67833, 90444, 135666, 180888, 271332, 399461, 542664, 798922, 1198383, 1597844, 2396766, 3195688, 3595149, 4793532, 7190298, 9587064, 14380596, 28761192]

約数ペア:

[(1, 28761192), (2, 14380596), (3, 9587064), (4, 7190298), (6, 4793532), (8, 3595149), (9, 3195688), (12, 2396766), (18, 1597844), (24, 1198383), (36, 798922), (53, 542664), (72, 399461), (106, 271332), (159, 180888), (212, 135666), (318, 90444), (424, 67833), (477, 60296), (636, 45222), (954, 30148), (1272, 22611), (1908, 15074), (3816, 7537)]