16216434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 38881752

約数和(自身を除く): 22665318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1873, 2886, 3746, 4329, 5619, 8658, 11238, 16857, 24349, 33714, 48698, 69301, 73047, 138602, 146094, 207903, 219141, 415806, 438282, 623709, 900913, 1247418, 1801826, 2702739, 5405478, 8108217, 16216434]

約数ペア:

[(1, 16216434), (2, 8108217), (3, 5405478), (6, 2702739), (9, 1801826), (13, 1247418), (18, 900913), (26, 623709), (37, 438282), (39, 415806), (74, 219141), (78, 207903), (111, 146094), (117, 138602), (222, 73047), (234, 69301), (333, 48698), (481, 33714), (666, 24349), (962, 16857), (1443, 11238), (1873, 8658), (2886, 5619), (3746, 4329)]