15014916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19881

約数の個数: 48

約数和(自身を含む): 44490880

約数和(自身を除く): 29475964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 19861, 39722, 59583, 79444, 119166, 139027, 178749, 238332, 278054, 357498, 417081, 536247, 556108, 714996, 834162, 1072494, 1251243, 1668324, 2144988, 2502486, 3753729, 5004972, 7507458, 15014916]

約数ペア:

[(1, 15014916), (2, 7507458), (3, 5004972), (4, 3753729), (6, 2502486), (7, 2144988), (9, 1668324), (12, 1251243), (14, 1072494), (18, 834162), (21, 714996), (27, 556108), (28, 536247), (36, 417081), (42, 357498), (54, 278054), (63, 238332), (84, 178749), (108, 139027), (126, 119166), (189, 79444), (252, 59583), (378, 39722), (756, 19861)]