19063728

素因数分解:

$2^4\times 3^3\times {\mathrm{44129}}^1$

素因数の和:44146

約数の個数: 40

約数和(自身を含む): 54721200

約数和(自身を除く): 35657472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 44129, 88258, 132387, 176516, 264774, 353032, 397161, 529548, 706064, 794322, 1059096, 1191483, 1588644, 2118192, 2382966, 3177288, 4765932, 6354576, 9531864, 19063728]

約数ペア:

[(1, 19063728), (2, 9531864), (3, 6354576), (4, 4765932), (6, 3177288), (8, 2382966), (9, 2118192), (12, 1588644), (16, 1191483), (18, 1059096), (24, 794322), (27, 706064), (36, 529548), (48, 397161), (54, 353032), (72, 264774), (108, 176516), (144, 132387), (216, 88258), (432, 44129)]