15703956

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 60

約数和(自身を含む): 43230880

約数和(自身を除く): 27526924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2551, 3078, 5102, 6156, 7653, 10204, 15306, 22959, 30612, 45918, 48469, 68877, 91836, 96938, 137754, 145407, 193876, 206631, 275508, 290814, 413262, 436221, 581628, 826524, 872442, 1308663, 1744884, 2617326, 3925989, 5234652, 7851978, 15703956]

約数ペア:

[(1, 15703956), (2, 7851978), (3, 5234652), (4, 3925989), (6, 2617326), (9, 1744884), (12, 1308663), (18, 872442), (19, 826524), (27, 581628), (36, 436221), (38, 413262), (54, 290814), (57, 275508), (76, 206631), (81, 193876), (108, 145407), (114, 137754), (162, 96938), (171, 91836), (228, 68877), (324, 48469), (342, 45918), (513, 30612), (684, 22959), (1026, 15306), (1539, 10204), (2052, 7653), (2551, 6156), (3078, 5102)]