28586080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 48

約数和(自身を含む): 68829264

約数和(自身を除く): 40243184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3371, 4240, 6742, 8480, 13484, 16855, 26968, 33710, 53936, 67420, 107872, 134840, 178663, 269680, 357326, 539360, 714652, 893315, 1429304, 1786630, 2858608, 3573260, 5717216, 7146520, 14293040, 28586080]

約数ペア:

[(1, 28586080), (2, 14293040), (4, 7146520), (5, 5717216), (8, 3573260), (10, 2858608), (16, 1786630), (20, 1429304), (32, 893315), (40, 714652), (53, 539360), (80, 357326), (106, 269680), (160, 178663), (212, 134840), (265, 107872), (424, 67420), (530, 53936), (848, 33710), (1060, 26968), (1696, 16855), (2120, 13484), (3371, 8480), (4240, 6742)]