28025952

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 73846080

約数和(自身を除く): 45820128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 659, 886, 1318, 1329, 1772, 1977, 2636, 2658, 3544, 3954, 5272, 5316, 7088, 7908, 10544, 10632, 14176, 15816, 21088, 21264, 31632, 42528, 63264, 291937, 583874, 875811, 1167748, 1751622, 2335496, 3503244, 4670992, 7006488, 9341984, 14012976, 28025952]

約数ペア:

[(1, 28025952), (2, 14012976), (3, 9341984), (4, 7006488), (6, 4670992), (8, 3503244), (12, 2335496), (16, 1751622), (24, 1167748), (32, 875811), (48, 583874), (96, 291937), (443, 63264), (659, 42528), (886, 31632), (1318, 21264), (1329, 21088), (1772, 15816), (1977, 14176), (2636, 10632), (2658, 10544), (3544, 7908), (3954, 7088), (5272, 5316)]