27489476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57751}}^1$

素因数の和:57779

約数の個数: 24

約数和(自身を含む): 58214016

約数和(自身を除く): 30724540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 57751, 115502, 231004, 404257, 808514, 981767, 1617028, 1963534, 3927068, 6872369, 13744738, 27489476]

約数ペア:

[(1, 27489476), (2, 13744738), (4, 6872369), (7, 3927068), (14, 1963534), (17, 1617028), (28, 981767), (34, 808514), (68, 404257), (119, 231004), (238, 115502), (476, 57751)]