15166712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 33523200

約数和(自身を除く): 18356488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 193, 209, 376, 386, 418, 517, 772, 836, 893, 1034, 1544, 1672, 1786, 2068, 2123, 3572, 3667, 4136, 4246, 7144, 7334, 8492, 9071, 9823, 14668, 16984, 18142, 19646, 29336, 36284, 39292, 40337, 72568, 78584, 80674, 99781, 161348, 172349, 199562, 322696, 344698, 399124, 689396, 798248, 1378792, 1895839, 3791678, 7583356, 15166712]

約数ペア:

[(1, 15166712), (2, 7583356), (4, 3791678), (8, 1895839), (11, 1378792), (19, 798248), (22, 689396), (38, 399124), (44, 344698), (47, 322696), (76, 199562), (88, 172349), (94, 161348), (152, 99781), (188, 80674), (193, 78584), (209, 72568), (376, 40337), (386, 39292), (418, 36284), (517, 29336), (772, 19646), (836, 18142), (893, 16984), (1034, 14668), (1544, 9823), (1672, 9071), (1786, 8492), (2068, 7334), (2123, 7144), (3572, 4246), (3667, 4136)]