27445072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 60746112

約数和(自身を除く): 33301040

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 41, 46, 68, 82, 92, 107, 136, 164, 184, 214, 272, 328, 368, 391, 428, 656, 697, 782, 856, 943, 1394, 1564, 1712, 1819, 1886, 2461, 2788, 3128, 3638, 3772, 4387, 4922, 5576, 6256, 7276, 7544, 8774, 9844, 11152, 14552, 15088, 16031, 17548, 19688, 29104, 32062, 35096, 39376, 41837, 64124, 70192, 74579, 83674, 100901, 128248, 149158, 167348, 201802, 256496, 298316, 334696, 403604, 596632, 669392, 807208, 1193264, 1614416, 1715317, 3430634, 6861268, 13722536, 27445072]

約数ペア:

[(1, 27445072), (2, 13722536), (4, 6861268), (8, 3430634), (16, 1715317), (17, 1614416), (23, 1193264), (34, 807208), (41, 669392), (46, 596632), (68, 403604), (82, 334696), (92, 298316), (107, 256496), (136, 201802), (164, 167348), (184, 149158), (214, 128248), (272, 100901), (328, 83674), (368, 74579), (391, 70192), (428, 64124), (656, 41837), (697, 39376), (782, 35096), (856, 32062), (943, 29104), (1394, 19688), (1564, 17548), (1712, 16031), (1819, 15088), (1886, 14552), (2461, 11152), (2788, 9844), (3128, 8774), (3638, 7544), (3772, 7276), (4387, 6256), (4922, 5576)]