16746770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 14253550

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 229, 355, 458, 515, 710, 1030, 1145, 2290, 7313, 14626, 16259, 23587, 32518, 36565, 47174, 73130, 81295, 117935, 162590, 235870, 1674677, 3349354, 8373385, 16746770]

約数ペア:

[(1, 16746770), (2, 8373385), (5, 3349354), (10, 1674677), (71, 235870), (103, 162590), (142, 117935), (206, 81295), (229, 73130), (355, 47174), (458, 36565), (515, 32518), (710, 23587), (1030, 16259), (1145, 14626), (2290, 7313)]