15564934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 29673216

約数和(自身を除く): 14108282

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 1907, 3814, 4081, 8162, 13349, 20977, 26698, 41954, 101071, 146839, 202142, 293678, 707497, 1111781, 1414994, 2223562, 7782467, 15564934]

約数ペア:

[(1, 15564934), (2, 7782467), (7, 2223562), (11, 1414994), (14, 1111781), (22, 707497), (53, 293678), (77, 202142), (106, 146839), (154, 101071), (371, 41954), (583, 26698), (742, 20977), (1166, 13349), (1907, 8162), (3814, 4081)]