19611128

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{41549}}^1$

素因数の和:41614

約数の個数: 16

約数和(自身を含む): 37395000

約数和(自身を除く): 17783872

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 41549, 83098, 166196, 332392, 2451391, 4902782, 9805564, 19611128]

約数ペア:

[(1, 19611128), (2, 9805564), (4, 4902782), (8, 2451391), (59, 332392), (118, 166196), (236, 83098), (472, 41549)]