15253686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121061}}^1$

素因数の和:121076

約数の個数: 24

約数和(自身を含む): 37771344

約数和(自身を除く): 22517658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121061, 242122, 363183, 726366, 847427, 1089549, 1694854, 2179098, 2542281, 5084562, 7626843, 15253686]

約数ペア:

[(1, 15253686), (2, 7626843), (3, 5084562), (6, 2542281), (7, 2179098), (9, 1694854), (14, 1089549), (18, 847427), (21, 726366), (42, 363183), (63, 242122), (126, 121061)]