27445888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12644

約数の個数: 32

約数和(自身を含む): 57898260

約数和(自身を除く): 30452372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12613, 25226, 50452, 100904, 201808, 214421, 403616, 428842, 807232, 857684, 1614464, 1715368, 3430736, 6861472, 13722944, 27445888]

約数ペア:

[(1, 27445888), (2, 13722944), (4, 6861472), (8, 3430736), (16, 1715368), (17, 1614464), (32, 857684), (34, 807232), (64, 428842), (68, 403616), (128, 214421), (136, 201808), (272, 100904), (544, 50452), (1088, 25226), (2176, 12613)]