15320346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 33661440

約数和(自身を除く): 18341094

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 5843, 11686, 17529, 35058, 111017, 134389, 222034, 268778, 333051, 403167, 666102, 806334, 2553391, 5106782, 7660173, 15320346]

約数ペア:

[(1, 15320346), (2, 7660173), (3, 5106782), (6, 2553391), (19, 806334), (23, 666102), (38, 403167), (46, 333051), (57, 268778), (69, 222034), (114, 134389), (138, 111017), (437, 35058), (874, 17529), (1311, 11686), (2622, 5843)]