16133418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 42444864

約数和(自身を除く): 26311446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 347, 369, 378, 567, 574, 694, 738, 861, 1041, 1107, 1134, 1722, 2082, 2214, 2429, 2583, 3123, 3321, 4858, 5166, 6246, 6642, 7287, 7749, 9369, 14227, 14574, 15498, 18738, 21861, 23247, 28107, 28454, 42681, 43722, 46494, 56214, 65583, 85362, 99589, 128043, 131166, 196749, 199178, 256086, 298767, 384129, 393498, 597534, 768258, 896301, 1152387, 1792602, 2304774, 2688903, 5377806, 8066709, 16133418]

約数ペア:

[(1, 16133418), (2, 8066709), (3, 5377806), (6, 2688903), (7, 2304774), (9, 1792602), (14, 1152387), (18, 896301), (21, 768258), (27, 597534), (41, 393498), (42, 384129), (54, 298767), (63, 256086), (81, 199178), (82, 196749), (123, 131166), (126, 128043), (162, 99589), (189, 85362), (246, 65583), (287, 56214), (347, 46494), (369, 43722), (378, 42681), (567, 28454), (574, 28107), (694, 23247), (738, 21861), (861, 18738), (1041, 15498), (1107, 14574), (1134, 14227), (1722, 9369), (2082, 7749), (2214, 7287), (2429, 6642), (2583, 6246), (3123, 5166), (3321, 4858)]