18163911137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1\times {\mathrm{16267}}^1$

素因数の和:19760

約数の個数: 16

約数和(自身を含む): 20251707840

約数和(自身を除く): 2087796703

約数列:

[1, 17, 19, 323, 3457, 16267, 58769, 65683, 276539, 309073, 1116611, 5254241, 56235019, 955995323, 1068465361, 18163911137]

約数ペア:

[(1, 18163911137), (17, 1068465361), (19, 955995323), (323, 56235019), (3457, 5254241), (16267, 1116611), (58769, 309073), (65683, 276539)]