27189404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 55109376

約数和(自身を除く): 27919972

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 401, 506, 737, 802, 1012, 1474, 1541, 1604, 2948, 3082, 4411, 6164, 8822, 9223, 16951, 17644, 18446, 26867, 33902, 36892, 53734, 67804, 101453, 107468, 202906, 295537, 405812, 591074, 617941, 1182148, 1235882, 2471764, 6797351, 13594702, 27189404]

約数ペア:

[(1, 27189404), (2, 13594702), (4, 6797351), (11, 2471764), (22, 1235882), (23, 1182148), (44, 617941), (46, 591074), (67, 405812), (92, 295537), (134, 202906), (253, 107468), (268, 101453), (401, 67804), (506, 53734), (737, 36892), (802, 33902), (1012, 26867), (1474, 18446), (1541, 17644), (1604, 16951), (2948, 9223), (3082, 8822), (4411, 6164)]