8641072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 18905040

約数和(自身を除く): 10263968

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1693, 2552, 3386, 5104, 6772, 13544, 18623, 27088, 37246, 49097, 74492, 98194, 148984, 196388, 297968, 392776, 540067, 785552, 1080134, 2160268, 4320536, 8641072]

約数ペア:

[(1, 8641072), (2, 4320536), (4, 2160268), (8, 1080134), (11, 785552), (16, 540067), (22, 392776), (29, 297968), (44, 196388), (58, 148984), (88, 98194), (116, 74492), (176, 49097), (232, 37246), (319, 27088), (464, 18623), (638, 13544), (1276, 6772), (1693, 5104), (2552, 3386)]