27696320

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 56

約数和(自身を含む): 67592448

約数和(自身を除く): 39896128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2111, 2624, 3280, 4222, 6560, 8444, 10555, 13120, 16888, 21110, 33776, 42220, 67552, 84440, 86551, 135104, 168880, 173102, 337760, 346204, 432755, 675520, 692408, 865510, 1384816, 1731020, 2769632, 3462040, 5539264, 6924080, 13848160, 27696320]

約数ペア:

[(1, 27696320), (2, 13848160), (4, 6924080), (5, 5539264), (8, 3462040), (10, 2769632), (16, 1731020), (20, 1384816), (32, 865510), (40, 692408), (41, 675520), (64, 432755), (80, 346204), (82, 337760), (160, 173102), (164, 168880), (205, 135104), (320, 86551), (328, 84440), (410, 67552), (656, 42220), (820, 33776), (1312, 21110), (1640, 16888), (2111, 13120), (2624, 10555), (3280, 8444), (4222, 6560)]