16955528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124673}}^1$

素因数の和:124696

約数の個数: 16

約数和(自身を含む): 33661980

約数和(自身を除く): 16706452

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124673, 249346, 498692, 997384, 2119441, 4238882, 8477764, 16955528]

約数ペア:

[(1, 16955528), (2, 8477764), (4, 4238882), (8, 2119441), (17, 997384), (34, 498692), (68, 249346), (136, 124673)]