26128144

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 58607360

約数和(自身を除く): 32479216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 2953, 4424, 5906, 8848, 11812, 20671, 23624, 41342, 47248, 82684, 165368, 233287, 330736, 466574, 933148, 1633009, 1866296, 3266018, 3732592, 6532036, 13064072, 26128144]

約数ペア:

[(1, 26128144), (2, 13064072), (4, 6532036), (7, 3732592), (8, 3266018), (14, 1866296), (16, 1633009), (28, 933148), (56, 466574), (79, 330736), (112, 233287), (158, 165368), (316, 82684), (553, 47248), (632, 41342), (1106, 23624), (1264, 20671), (2212, 11812), (2953, 8848), (4424, 5906)]