8148984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:19999

約数の個数: 32

約数和(自身を含む): 21571920

約数和(自身を除く): 13422936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 19973, 39946, 59919, 79892, 119838, 159784, 239676, 339541, 479352, 679082, 1018623, 1358164, 2037246, 2716328, 4074492, 8148984]

約数ペア:

[(1, 8148984), (2, 4074492), (3, 2716328), (4, 2037246), (6, 1358164), (8, 1018623), (12, 679082), (17, 479352), (24, 339541), (34, 239676), (51, 159784), (68, 119838), (102, 79892), (136, 59919), (204, 39946), (408, 19973)]