27316414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 17589986

約数列:

[1, 2, 19, 38, 41, 82, 89, 178, 197, 394, 779, 1558, 1691, 3382, 3649, 3743, 7298, 7486, 8077, 16154, 17533, 35066, 69331, 138662, 153463, 306926, 333127, 666254, 718853, 1437706, 13658207, 27316414]

約数ペア:

[(1, 27316414), (2, 13658207), (19, 1437706), (38, 718853), (41, 666254), (82, 333127), (89, 306926), (178, 153463), (197, 138662), (394, 69331), (779, 35066), (1558, 17533), (1691, 16154), (3382, 8077), (3649, 7486), (3743, 7298)]