27705168

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:892

約数の個数: 60

約数和(自身を含む): 77890228

約数和(自身を除く): 50185060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 457, 842, 914, 1263, 1371, 1684, 1828, 2526, 2742, 3368, 3656, 3789, 4113, 5052, 5484, 6736, 7312, 7578, 8226, 10104, 10968, 15156, 16452, 20208, 21936, 30312, 32904, 60624, 65808, 192397, 384794, 577191, 769588, 1154382, 1539176, 1731573, 2308764, 3078352, 3463146, 4617528, 6926292, 9235056, 13852584, 27705168]

約数ペア:

[(1, 27705168), (2, 13852584), (3, 9235056), (4, 6926292), (6, 4617528), (8, 3463146), (9, 3078352), (12, 2308764), (16, 1731573), (18, 1539176), (24, 1154382), (36, 769588), (48, 577191), (72, 384794), (144, 192397), (421, 65808), (457, 60624), (842, 32904), (914, 30312), (1263, 21936), (1371, 20208), (1684, 16452), (1828, 15156), (2526, 10968), (2742, 10104), (3368, 8226), (3656, 7578), (3789, 7312), (4113, 6736), (5052, 5484)]