15232888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 17944712

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 127, 188, 232, 254, 319, 376, 508, 517, 638, 1016, 1034, 1276, 1363, 1397, 2068, 2552, 2726, 2794, 3683, 4136, 5452, 5588, 5969, 7366, 10904, 11176, 11938, 14732, 14993, 23876, 29464, 29986, 40513, 47752, 59972, 65659, 81026, 119944, 131318, 162052, 173101, 262636, 324104, 346202, 525272, 692404, 1384808, 1904111, 3808222, 7616444, 15232888]

約数ペア:

[(1, 15232888), (2, 7616444), (4, 3808222), (8, 1904111), (11, 1384808), (22, 692404), (29, 525272), (44, 346202), (47, 324104), (58, 262636), (88, 173101), (94, 162052), (116, 131318), (127, 119944), (188, 81026), (232, 65659), (254, 59972), (319, 47752), (376, 40513), (508, 29986), (517, 29464), (638, 23876), (1016, 14993), (1034, 14732), (1276, 11938), (1363, 11176), (1397, 10904), (2068, 7366), (2552, 5969), (2726, 5588), (2794, 5452), (3683, 4136)]