15693795666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{42737}}^1$

素因数の和:43655

約数の個数: 48

約数和(自身を含む): 35522457984

約数和(自身を除く): 19828662318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 887, 1774, 2661, 5322, 7983, 15966, 20401, 40802, 42737, 61203, 85474, 122406, 128211, 183609, 256422, 367218, 384633, 769266, 982951, 1965902, 2948853, 5897706, 8846559, 17693118, 37907719, 75815438, 113723157, 227446314, 341169471, 682338942, 871877537, 1743755074, 2615632611, 5231265222, 7846897833, 15693795666]

約数ペア:

[(1, 15693795666), (2, 7846897833), (3, 5231265222), (6, 2615632611), (9, 1743755074), (18, 871877537), (23, 682338942), (46, 341169471), (69, 227446314), (138, 113723157), (207, 75815438), (414, 37907719), (887, 17693118), (1774, 8846559), (2661, 5897706), (5322, 2948853), (7983, 1965902), (15966, 982951), (20401, 769266), (40802, 384633), (42737, 367218), (61203, 256422), (85474, 183609), (122406, 128211)]