16921992

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1289}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 42415200

約数和(自身を除く): 25493208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1289, 1641, 2188, 2578, 3282, 3867, 4376, 5156, 6564, 7734, 10312, 13128, 15468, 30936, 705083, 1410166, 2115249, 2820332, 4230498, 5640664, 8460996, 16921992]

約数ペア:

[(1, 16921992), (2, 8460996), (3, 5640664), (4, 4230498), (6, 2820332), (8, 2115249), (12, 1410166), (24, 705083), (547, 30936), (1094, 15468), (1289, 13128), (1641, 10312), (2188, 7734), (2578, 6564), (3282, 5156), (3867, 4376)]