16709470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 32060448

約数和(自身を除く): 15350978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 433, 454, 866, 1135, 2165, 2270, 3859, 4330, 7361, 7718, 14722, 19295, 36805, 38590, 73610, 98291, 196582, 491455, 982910, 1670947, 3341894, 8354735, 16709470]

約数ペア:

[(1, 16709470), (2, 8354735), (5, 3341894), (10, 1670947), (17, 982910), (34, 491455), (85, 196582), (170, 98291), (227, 73610), (433, 38590), (454, 36805), (866, 19295), (1135, 14722), (2165, 7718), (2270, 7361), (3859, 4330)]