11421628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 20490624

約数和(自身を除く): 9068996

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 307, 524, 614, 1228, 9301, 18602, 21797, 37204, 40217, 43594, 80434, 87188, 160868, 2855407, 5710814, 11421628]

約数ペア:

[(1, 11421628), (2, 5710814), (4, 2855407), (71, 160868), (131, 87188), (142, 80434), (262, 43594), (284, 40217), (307, 37204), (524, 21797), (614, 18602), (1228, 9301)]