15266376

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 42316560

約数和(自身を除く): 27050184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4931, 9862, 14793, 19724, 29586, 39448, 44379, 59172, 88758, 118344, 177516, 212033, 355032, 424066, 636099, 848132, 1272198, 1696264, 1908297, 2544396, 3816594, 5088792, 7633188, 15266376]

約数ペア:

[(1, 15266376), (2, 7633188), (3, 5088792), (4, 3816594), (6, 2544396), (8, 1908297), (9, 1696264), (12, 1272198), (18, 848132), (24, 636099), (36, 424066), (43, 355032), (72, 212033), (86, 177516), (129, 118344), (172, 88758), (258, 59172), (344, 44379), (387, 39448), (516, 29586), (774, 19724), (1032, 14793), (1548, 9862), (3096, 4931)]