12447876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 24323964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 379, 391, 476, 483, 644, 714, 758, 782, 966, 1137, 1173, 1428, 1516, 1564, 1932, 2274, 2346, 2653, 2737, 4548, 4692, 5306, 5474, 6443, 7959, 8211, 8717, 10612, 10948, 12886, 15918, 16422, 17434, 19329, 25772, 26151, 31836, 32844, 34868, 38658, 45101, 52302, 61019, 77316, 90202, 104604, 122038, 135303, 148189, 180404, 183057, 244076, 270606, 296378, 366114, 444567, 541212, 592756, 732228, 889134, 1037323, 1778268, 2074646, 3111969, 4149292, 6223938, 12447876]

約数ペア:

[(1, 12447876), (2, 6223938), (3, 4149292), (4, 3111969), (6, 2074646), (7, 1778268), (12, 1037323), (14, 889134), (17, 732228), (21, 592756), (23, 541212), (28, 444567), (34, 366114), (42, 296378), (46, 270606), (51, 244076), (68, 183057), (69, 180404), (84, 148189), (92, 135303), (102, 122038), (119, 104604), (138, 90202), (161, 77316), (204, 61019), (238, 52302), (276, 45101), (322, 38658), (357, 34868), (379, 32844), (391, 31836), (476, 26151), (483, 25772), (644, 19329), (714, 17434), (758, 16422), (782, 15918), (966, 12886), (1137, 10948), (1173, 10612), (1428, 8717), (1516, 8211), (1564, 7959), (1932, 6443), (2274, 5474), (2346, 5306), (2653, 4692), (2737, 4548)]