16267720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58099}}^1$

素因数の和:58117

約数の個数: 32

約数和(自身を含む): 41832000

約数和(自身を除く): 25564280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58099, 116198, 232396, 290495, 406693, 464792, 580990, 813386, 1161980, 1626772, 2033465, 2323960, 3253544, 4066930, 8133860, 16267720]

約数ペア:

[(1, 16267720), (2, 8133860), (4, 4066930), (5, 3253544), (7, 2323960), (8, 2033465), (10, 1626772), (14, 1161980), (20, 813386), (28, 580990), (35, 464792), (40, 406693), (56, 290495), (70, 232396), (140, 116198), (280, 58099)]