18594376

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 35814240

約数和(自身を除く): 17219864

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 307, 452, 536, 614, 904, 1228, 2456, 7571, 15142, 20569, 30284, 34691, 41138, 60568, 69382, 82276, 138764, 164552, 277528, 2324297, 4648594, 9297188, 18594376]

約数ペア:

[(1, 18594376), (2, 9297188), (4, 4648594), (8, 2324297), (67, 277528), (113, 164552), (134, 138764), (226, 82276), (268, 69382), (307, 60568), (452, 41138), (536, 34691), (614, 30284), (904, 20569), (1228, 15142), (2456, 7571)]