23686292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 49201152

約数和(自身を除く): 25514860

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 191, 206, 301, 382, 412, 602, 721, 764, 1204, 1337, 1442, 2674, 2884, 4429, 5348, 8213, 8858, 16426, 17716, 19673, 31003, 32852, 39346, 57491, 62006, 78692, 114982, 124012, 137711, 229964, 275422, 550844, 845939, 1691878, 3383756, 5921573, 11843146, 23686292]

約数ペア:

[(1, 23686292), (2, 11843146), (4, 5921573), (7, 3383756), (14, 1691878), (28, 845939), (43, 550844), (86, 275422), (103, 229964), (172, 137711), (191, 124012), (206, 114982), (301, 78692), (382, 62006), (412, 57491), (602, 39346), (721, 32852), (764, 31003), (1204, 19673), (1337, 17716), (1442, 16426), (2674, 8858), (2884, 8213), (4429, 5348)]