19471368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115901}}^1$

素因数の和:115917

約数の個数: 32

約数和(自身を含む): 55632960

約数和(自身を除く): 36161592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115901, 231802, 347703, 463604, 695406, 811307, 927208, 1390812, 1622614, 2433921, 2781624, 3245228, 4867842, 6490456, 9735684, 19471368]

約数ペア:

[(1, 19471368), (2, 9735684), (3, 6490456), (4, 4867842), (6, 3245228), (7, 2781624), (8, 2433921), (12, 1622614), (14, 1390812), (21, 927208), (24, 811307), (28, 695406), (42, 463604), (56, 347703), (84, 231802), (168, 115901)]