16806564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24571}}^1$

素因数の和:24600

約数の個数: 36

約数和(自身を含む): 44721040

約数和(自身を除く): 27914476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 24571, 49142, 73713, 98284, 147426, 221139, 294852, 442278, 466849, 884556, 933698, 1400547, 1867396, 2801094, 4201641, 5602188, 8403282, 16806564]

約数ペア:

[(1, 16806564), (2, 8403282), (3, 5602188), (4, 4201641), (6, 2801094), (9, 1867396), (12, 1400547), (18, 933698), (19, 884556), (36, 466849), (38, 442278), (57, 294852), (76, 221139), (114, 147426), (171, 98284), (228, 73713), (342, 49142), (684, 24571)]