7768816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 16878384

約数和(自身を除く): 9109568

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1193, 1628, 2386, 3256, 4772, 6512, 9544, 13123, 19088, 26246, 44141, 52492, 88282, 104984, 176564, 209968, 353128, 485551, 706256, 971102, 1942204, 3884408, 7768816]

約数ペア:

[(1, 7768816), (2, 3884408), (4, 1942204), (8, 971102), (11, 706256), (16, 485551), (22, 353128), (37, 209968), (44, 176564), (74, 104984), (88, 88282), (148, 52492), (176, 44141), (296, 26246), (407, 19088), (592, 13123), (814, 9544), (1193, 6512), (1628, 4772), (2386, 3256)]