28050264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 83903040

約数和(自身を除く): 55852776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 132, 198, 214, 264, 321, 331, 396, 428, 642, 662, 792, 856, 963, 993, 1177, 1284, 1324, 1926, 1986, 2354, 2568, 2648, 2979, 3531, 3641, 3852, 3972, 4708, 5958, 7062, 7282, 7704, 7944, 9416, 10593, 10923, 11916, 14124, 14564, 21186, 21846, 23832, 28248, 29128, 32769, 35417, 42372, 43692, 65538, 70834, 84744, 87384, 106251, 131076, 141668, 212502, 262152, 283336, 318753, 389587, 425004, 637506, 779174, 850008, 1168761, 1275012, 1558348, 2337522, 2550024, 3116696, 3506283, 4675044, 7012566, 9350088, 14025132, 28050264]

約数ペア:

[(1, 28050264), (2, 14025132), (3, 9350088), (4, 7012566), (6, 4675044), (8, 3506283), (9, 3116696), (11, 2550024), (12, 2337522), (18, 1558348), (22, 1275012), (24, 1168761), (33, 850008), (36, 779174), (44, 637506), (66, 425004), (72, 389587), (88, 318753), (99, 283336), (107, 262152), (132, 212502), (198, 141668), (214, 131076), (264, 106251), (321, 87384), (331, 84744), (396, 70834), (428, 65538), (642, 43692), (662, 42372), (792, 35417), (856, 32769), (963, 29128), (993, 28248), (1177, 23832), (1284, 21846), (1324, 21186), (1926, 14564), (1986, 14124), (2354, 11916), (2568, 10923), (2648, 10593), (2979, 9416), (3531, 7944), (3641, 7704), (3852, 7282), (3972, 7062), (4708, 5958)]