27178312

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 58461120

約数和(自身を除く): 31282808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1531, 2219, 2536, 3062, 4438, 6124, 8876, 10717, 12248, 17752, 21434, 42868, 85736, 485327, 970654, 1941308, 3397289, 3882616, 6794578, 13589156, 27178312]

約数ペア:

[(1, 27178312), (2, 13589156), (4, 6794578), (7, 3882616), (8, 3397289), (14, 1941308), (28, 970654), (56, 485327), (317, 85736), (634, 42868), (1268, 21434), (1531, 17752), (2219, 12248), (2536, 10717), (3062, 8876), (4438, 6124)]