28794168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30788

約数の個数: 48

約数和(自身を含む): 83985720

約数和(自身を除く): 55191552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30763, 61526, 92289, 123052, 184578, 246104, 276867, 369156, 399919, 553734, 738312, 799838, 1107468, 1199757, 1599676, 2214936, 2399514, 3199352, 3599271, 4799028, 7198542, 9598056, 14397084, 28794168]

約数ペア:

[(1, 28794168), (2, 14397084), (3, 9598056), (4, 7198542), (6, 4799028), (8, 3599271), (9, 3199352), (12, 2399514), (13, 2214936), (18, 1599676), (24, 1199757), (26, 1107468), (36, 799838), (39, 738312), (52, 553734), (72, 399919), (78, 369156), (104, 276867), (117, 246104), (156, 184578), (234, 123052), (312, 92289), (468, 61526), (936, 30763)]