16403470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 31943808

約数和(自身を除く): 15540338

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2053, 3995, 4106, 7990, 10265, 20530, 34901, 69802, 96491, 174505, 192982, 349010, 482455, 964910, 1640347, 3280694, 8201735, 16403470]

約数ペア:

[(1, 16403470), (2, 8201735), (5, 3280694), (10, 1640347), (17, 964910), (34, 482455), (47, 349010), (85, 192982), (94, 174505), (170, 96491), (235, 69802), (470, 34901), (799, 20530), (1598, 10265), (2053, 7990), (3995, 4106)]