17323408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{63689}}^1$

素因数の和:63714

約数の個数: 20

約数和(自身を含む): 35539020

約数和(自身を除く): 18215612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 63689, 127378, 254756, 509512, 1019024, 1082713, 2165426, 4330852, 8661704, 17323408]

約数ペア:

[(1, 17323408), (2, 8661704), (4, 4330852), (8, 2165426), (16, 1082713), (17, 1019024), (34, 509512), (68, 254756), (136, 127378), (272, 63689)]