55928002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{8179}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 90699840

約数和(自身を除く): 34771838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 8179, 16358, 106327, 212654, 2151077, 4302154, 27964001, 55928002]

約数ペア:

[(1, 55928002), (2, 27964001), (13, 4302154), (26, 2151077), (263, 212654), (526, 106327), (3419, 16358), (6838, 8179)]