12836224

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 27243180

約数和(自身を除く): 14406956

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 347, 544, 578, 694, 1088, 1156, 1388, 2176, 2312, 2776, 4624, 5552, 5899, 9248, 11104, 11798, 18496, 22208, 23596, 36992, 44416, 47192, 94384, 100283, 188768, 200566, 377536, 401132, 755072, 802264, 1604528, 3209056, 6418112, 12836224]

約数ペア:

[(1, 12836224), (2, 6418112), (4, 3209056), (8, 1604528), (16, 802264), (17, 755072), (32, 401132), (34, 377536), (64, 200566), (68, 188768), (128, 100283), (136, 94384), (272, 47192), (289, 44416), (347, 36992), (544, 23596), (578, 22208), (694, 18496), (1088, 11798), (1156, 11104), (1388, 9248), (2176, 5899), (2312, 5552), (2776, 4624)]