16995666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 35831808

約数和(自身を除く): 18836142

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 1151, 2302, 2461, 3453, 4922, 6906, 7383, 14766, 26473, 52946, 79419, 123157, 158838, 246314, 369471, 738942, 2832611, 5665222, 8497833, 16995666]

約数ペア:

[(1, 16995666), (2, 8497833), (3, 5665222), (6, 2832611), (23, 738942), (46, 369471), (69, 246314), (107, 158838), (138, 123157), (214, 79419), (321, 52946), (642, 26473), (1151, 14766), (2302, 7383), (2461, 6906), (3453, 4922)]