16621776

素因数分解:

$2^4\times 3^2\times {\mathrm{115429}}^1$

素因数の和:115443

約数の個数: 30

約数和(自身を含む): 46518290

約数和(自身を除く): 29896514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 115429, 230858, 346287, 461716, 692574, 923432, 1038861, 1385148, 1846864, 2077722, 2770296, 4155444, 5540592, 8310888, 16621776]

約数ペア:

[(1, 16621776), (2, 8310888), (3, 5540592), (4, 4155444), (6, 2770296), (8, 2077722), (9, 1846864), (12, 1385148), (16, 1038861), (18, 923432), (24, 692574), (36, 461716), (48, 346287), (72, 230858), (144, 115429)]