28670082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1669}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 65731200

約数和(自身を除く): 37061118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 1669, 2454, 2863, 3338, 5007, 5726, 8589, 10014, 11683, 17178, 23366, 35049, 70098, 682621, 1365242, 2047863, 4095726, 4778347, 9556694, 14335041, 28670082]

約数ペア:

[(1, 28670082), (2, 14335041), (3, 9556694), (6, 4778347), (7, 4095726), (14, 2047863), (21, 1365242), (42, 682621), (409, 70098), (818, 35049), (1227, 23366), (1669, 17178), (2454, 11683), (2863, 10014), (3338, 8589), (5007, 5726)]