12249328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 29998080

約数和(自身を除く): 17748752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 179, 182, 188, 208, 329, 358, 364, 376, 611, 658, 716, 728, 752, 1222, 1253, 1316, 1432, 1456, 2327, 2444, 2506, 2632, 2864, 4277, 4654, 4888, 5012, 5264, 8413, 8554, 9308, 9776, 10024, 16289, 16826, 17108, 18616, 20048, 32578, 33652, 34216, 37232, 58891, 65156, 67304, 68432, 109369, 117782, 130312, 134608, 218738, 235564, 260624, 437476, 471128, 765583, 874952, 942256, 1531166, 1749904, 3062332, 6124664, 12249328]

約数ペア:

[(1, 12249328), (2, 6124664), (4, 3062332), (7, 1749904), (8, 1531166), (13, 942256), (14, 874952), (16, 765583), (26, 471128), (28, 437476), (47, 260624), (52, 235564), (56, 218738), (91, 134608), (94, 130312), (104, 117782), (112, 109369), (179, 68432), (182, 67304), (188, 65156), (208, 58891), (329, 37232), (358, 34216), (364, 33652), (376, 32578), (611, 20048), (658, 18616), (716, 17108), (728, 16826), (752, 16289), (1222, 10024), (1253, 9776), (1316, 9308), (1432, 8554), (1456, 8413), (2327, 5264), (2444, 5012), (2506, 4888), (2632, 4654), (2864, 4277)]