15429834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 23095926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 881, 973, 1251, 1762, 1946, 2502, 2643, 2919, 5286, 5838, 6167, 7929, 8757, 12334, 15858, 17514, 18501, 37002, 55503, 111006, 122459, 244918, 367377, 734754, 857213, 1102131, 1714426, 2204262, 2571639, 5143278, 7714917, 15429834]

約数ペア:

[(1, 15429834), (2, 7714917), (3, 5143278), (6, 2571639), (7, 2204262), (9, 1714426), (14, 1102131), (18, 857213), (21, 734754), (42, 367377), (63, 244918), (126, 122459), (139, 111006), (278, 55503), (417, 37002), (834, 18501), (881, 17514), (973, 15858), (1251, 12334), (1762, 8757), (1946, 7929), (2502, 6167), (2643, 5838), (2919, 5286)]