28254168

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 77677080

約数和(自身を除く): 49422912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 5857, 11714, 17571, 23428, 35142, 46856, 52713, 70284, 105426, 140568, 210852, 392419, 421704, 784838, 1177257, 1569676, 2354514, 3139352, 3531771, 4709028, 7063542, 9418056, 14127084, 28254168]

約数ペア:

[(1, 28254168), (2, 14127084), (3, 9418056), (4, 7063542), (6, 4709028), (8, 3531771), (9, 3139352), (12, 2354514), (18, 1569676), (24, 1177257), (36, 784838), (67, 421704), (72, 392419), (134, 210852), (201, 140568), (268, 105426), (402, 70284), (536, 52713), (603, 46856), (804, 35142), (1206, 23428), (1608, 17571), (2412, 11714), (4824, 5857)]