28924116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6032

約数の個数: 48

約数和(自身を含む): 75038208

約数和(自身を除く): 46114092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5981, 11962, 17943, 23924, 35886, 71772, 77753, 155506, 185411, 233259, 311012, 370822, 466518, 556233, 741644, 933036, 1112466, 2224932, 2410343, 4820686, 7231029, 9641372, 14462058, 28924116]

約数ペア:

[(1, 28924116), (2, 14462058), (3, 9641372), (4, 7231029), (6, 4820686), (12, 2410343), (13, 2224932), (26, 1112466), (31, 933036), (39, 741644), (52, 556233), (62, 466518), (78, 370822), (93, 311012), (124, 233259), (156, 185411), (186, 155506), (372, 77753), (403, 71772), (806, 35886), (1209, 23924), (1612, 17943), (2418, 11962), (4836, 5981)]