15733458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 37267776

約数和(自身を除く): 21534318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 947, 1278, 1846, 1894, 2769, 2841, 5538, 5682, 8307, 8523, 12311, 16614, 17046, 24622, 36933, 67237, 73866, 110799, 134474, 201711, 221598, 403422, 605133, 874081, 1210266, 1748162, 2622243, 5244486, 7866729, 15733458]

約数ペア:

[(1, 15733458), (2, 7866729), (3, 5244486), (6, 2622243), (9, 1748162), (13, 1210266), (18, 874081), (26, 605133), (39, 403422), (71, 221598), (78, 201711), (117, 134474), (142, 110799), (213, 73866), (234, 67237), (426, 36933), (639, 24622), (923, 17046), (947, 16614), (1278, 12311), (1846, 8523), (1894, 8307), (2769, 5682), (2841, 5538)]