15698916268

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{21481}}^1$

素因数の和:22142

約数の個数: 48

約数和(自身を含む): 32182441984

約数和(自身を除く): 16483525716

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 607, 1204, 1214, 2428, 4249, 8498, 16996, 21481, 26101, 42962, 52202, 85924, 104404, 150367, 182707, 300734, 365414, 601468, 730828, 923683, 1847366, 3694732, 6465781, 12931562, 13038967, 25863124, 26077934, 52155868, 91272769, 182545538, 365091076, 560675581, 1121351162, 2242702324, 3924729067, 7849458134, 15698916268]

約数ペア:

[(1, 15698916268), (2, 7849458134), (4, 3924729067), (7, 2242702324), (14, 1121351162), (28, 560675581), (43, 365091076), (86, 182545538), (172, 91272769), (301, 52155868), (602, 26077934), (607, 25863124), (1204, 13038967), (1214, 12931562), (2428, 6465781), (4249, 3694732), (8498, 1847366), (16996, 923683), (21481, 730828), (26101, 601468), (42962, 365414), (52202, 300734), (85924, 182707), (104404, 150367)]