28099674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 64906920

約数和(自身を除く): 36807246

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 401, 458, 687, 802, 1203, 1374, 2061, 2406, 3609, 3893, 4122, 6817, 7218, 7786, 11679, 13634, 20451, 23358, 35037, 40902, 61353, 70074, 91829, 122706, 183658, 275487, 550974, 826461, 1561093, 1652922, 3122186, 4683279, 9366558, 14049837, 28099674]

約数ペア:

[(1, 28099674), (2, 14049837), (3, 9366558), (6, 4683279), (9, 3122186), (17, 1652922), (18, 1561093), (34, 826461), (51, 550974), (102, 275487), (153, 183658), (229, 122706), (306, 91829), (401, 70074), (458, 61353), (687, 40902), (802, 35037), (1203, 23358), (1374, 20451), (2061, 13634), (2406, 11679), (3609, 7786), (3893, 7218), (4122, 6817)]