27685164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 70284032

約数和(自身を除く): 42598868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 1723, 2678, 3446, 4017, 5169, 5356, 6892, 8034, 10338, 16068, 20676, 22399, 44798, 67197, 89596, 134394, 177469, 268788, 354938, 532407, 709876, 1064814, 2129628, 2307097, 4614194, 6921291, 9228388, 13842582, 27685164]

約数ペア:

[(1, 27685164), (2, 13842582), (3, 9228388), (4, 6921291), (6, 4614194), (12, 2307097), (13, 2129628), (26, 1064814), (39, 709876), (52, 532407), (78, 354938), (103, 268788), (156, 177469), (206, 134394), (309, 89596), (412, 67197), (618, 44798), (1236, 22399), (1339, 20676), (1723, 16068), (2678, 10338), (3446, 8034), (4017, 6892), (5169, 5356)]