24865269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 14446731

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 389, 429, 447, 1167, 1639, 1937, 4279, 4917, 5057, 5811, 12837, 15171, 21307, 55627, 57961, 63921, 166881, 173883, 637571, 753493, 1912713, 2260479, 8288423, 24865269]

約数ペア:

[(1, 24865269), (3, 8288423), (11, 2260479), (13, 1912713), (33, 753493), (39, 637571), (143, 173883), (149, 166881), (389, 63921), (429, 57961), (447, 55627), (1167, 21307), (1639, 15171), (1937, 12837), (4279, 5811), (4917, 5057)]