27220386

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 57116160

約数和(自身を除く): 29895774

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 2143, 4234, 4286, 6351, 6429, 12702, 12858, 62147, 124294, 156439, 186441, 312878, 372882, 469317, 938634, 4536731, 9073462, 13610193, 27220386]

約数ペア:

[(1, 27220386), (2, 13610193), (3, 9073462), (6, 4536731), (29, 938634), (58, 469317), (73, 372882), (87, 312878), (146, 186441), (174, 156439), (219, 124294), (438, 62147), (2117, 12858), (2143, 12702), (4234, 6429), (4286, 6351)]