26889444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 73415160

約数和(自身を除く): 46525716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 829, 901, 954, 1658, 1802, 1908, 2487, 2703, 3316, 3604, 4974, 5406, 7461, 8109, 9948, 10812, 14093, 14922, 16218, 28186, 29844, 32436, 42279, 43937, 56372, 84558, 87874, 126837, 131811, 169116, 175748, 253674, 263622, 395433, 507348, 527244, 746929, 790866, 1493858, 1581732, 2240787, 2987716, 4481574, 6722361, 8963148, 13444722, 26889444]

約数ペア:

[(1, 26889444), (2, 13444722), (3, 8963148), (4, 6722361), (6, 4481574), (9, 2987716), (12, 2240787), (17, 1581732), (18, 1493858), (34, 790866), (36, 746929), (51, 527244), (53, 507348), (68, 395433), (102, 263622), (106, 253674), (153, 175748), (159, 169116), (204, 131811), (212, 126837), (306, 87874), (318, 84558), (477, 56372), (612, 43937), (636, 42279), (829, 32436), (901, 29844), (954, 28186), (1658, 16218), (1802, 14922), (1908, 14093), (2487, 10812), (2703, 9948), (3316, 8109), (3604, 7461), (4974, 5406)]