27899568

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 78456040

約数和(自身を除く): 50556472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 619, 626, 939, 1238, 1252, 1857, 1878, 2476, 2504, 2817, 3714, 3756, 4952, 5008, 5571, 5634, 7428, 7512, 9904, 11142, 11268, 14856, 15024, 22284, 22536, 29712, 44568, 45072, 89136, 193747, 387494, 581241, 774988, 1162482, 1549976, 1743723, 2324964, 3099952, 3487446, 4649928, 6974892, 9299856, 13949784, 27899568]

約数ペア:

[(1, 27899568), (2, 13949784), (3, 9299856), (4, 6974892), (6, 4649928), (8, 3487446), (9, 3099952), (12, 2324964), (16, 1743723), (18, 1549976), (24, 1162482), (36, 774988), (48, 581241), (72, 387494), (144, 193747), (313, 89136), (619, 45072), (626, 44568), (939, 29712), (1238, 22536), (1252, 22284), (1857, 15024), (1878, 14856), (2476, 11268), (2504, 11142), (2817, 9904), (3714, 7512), (3756, 7428), (4952, 5634), (5008, 5571)]