18685164

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53693}}^1$

素因数の和:53729

約数の個数: 24

約数和(自身を含む): 45102960

約数和(自身を除く): 26417796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53693, 107386, 161079, 214772, 322158, 644316, 1557097, 3114194, 4671291, 6228388, 9342582, 18685164]

約数ペア:

[(1, 18685164), (2, 9342582), (3, 6228388), (4, 4671291), (6, 3114194), (12, 1557097), (29, 644316), (58, 322158), (87, 214772), (116, 161079), (174, 107386), (348, 53693)]