16746394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4139}}^1$

素因数の和:4182

約数の個数: 24

約数和(自身を含む): 30503520

約数和(自身を除く): 13757126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4139, 8278, 28973, 57946, 70363, 140726, 492541, 985082, 1196171, 2392342, 8373197, 16746394]

約数ペア:

[(1, 16746394), (2, 8373197), (7, 2392342), (14, 1196171), (17, 985082), (34, 492541), (119, 140726), (238, 70363), (289, 57946), (578, 28973), (2023, 8278), (4046, 4139)]