28637154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17511

約数の個数: 48

約数和(自身を含む): 76370112

約数和(自身を除く): 47732958

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17483, 34966, 52449, 104898, 122381, 157347, 227279, 244762, 314694, 367143, 454558, 681837, 734286, 1101429, 1363674, 1590953, 2045511, 2202858, 3181906, 4091022, 4772859, 9545718, 14318577, 28637154]

約数ペア:

[(1, 28637154), (2, 14318577), (3, 9545718), (6, 4772859), (7, 4091022), (9, 3181906), (13, 2202858), (14, 2045511), (18, 1590953), (21, 1363674), (26, 1101429), (39, 734286), (42, 681837), (63, 454558), (78, 367143), (91, 314694), (117, 244762), (126, 227279), (182, 157347), (234, 122381), (273, 104898), (546, 52449), (819, 34966), (1638, 17483)]