27988776

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1613}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 76164660

約数和(自身を除く): 48175884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1613, 1928, 2169, 2892, 3226, 4338, 4839, 5784, 6452, 8676, 9678, 12904, 14517, 17352, 19356, 29034, 38712, 58068, 116136, 388733, 777466, 1166199, 1554932, 2332398, 3109864, 3498597, 4664796, 6997194, 9329592, 13994388, 27988776]

約数ペア:

[(1, 27988776), (2, 13994388), (3, 9329592), (4, 6997194), (6, 4664796), (8, 3498597), (9, 3109864), (12, 2332398), (18, 1554932), (24, 1166199), (36, 777466), (72, 388733), (241, 116136), (482, 58068), (723, 38712), (964, 29034), (1446, 19356), (1613, 17352), (1928, 14517), (2169, 12904), (2892, 9678), (3226, 8676), (4338, 6452), (4839, 5784)]