27040648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4405

約数の個数: 32

約数和(自身を含む): 54684000

約数和(自身を除く): 27643352

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4339, 6232, 8678, 17356, 34712, 82441, 164882, 177899, 329764, 355798, 659528, 711596, 1423192, 3380081, 6760162, 13520324, 27040648]

約数ペア:

[(1, 27040648), (2, 13520324), (4, 6760162), (8, 3380081), (19, 1423192), (38, 711596), (41, 659528), (76, 355798), (82, 329764), (152, 177899), (164, 164882), (328, 82441), (779, 34712), (1558, 17356), (3116, 8678), (4339, 6232)]