27872504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 33091336

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 184, 188, 253, 293, 376, 506, 517, 586, 1012, 1034, 1081, 1172, 2024, 2068, 2162, 2344, 3223, 4136, 4324, 6446, 6739, 8648, 11891, 12892, 13478, 13771, 23782, 25784, 26956, 27542, 47564, 53912, 55084, 74129, 95128, 110168, 148258, 151481, 296516, 302962, 316733, 593032, 605924, 633466, 1211848, 1266932, 2533864, 3484063, 6968126, 13936252, 27872504]

約数ペア:

[(1, 27872504), (2, 13936252), (4, 6968126), (8, 3484063), (11, 2533864), (22, 1266932), (23, 1211848), (44, 633466), (46, 605924), (47, 593032), (88, 316733), (92, 302962), (94, 296516), (184, 151481), (188, 148258), (253, 110168), (293, 95128), (376, 74129), (506, 55084), (517, 53912), (586, 47564), (1012, 27542), (1034, 26956), (1081, 25784), (1172, 23782), (2024, 13771), (2068, 13478), (2162, 12892), (2344, 11891), (3223, 8648), (4136, 6739), (4324, 6446)]