16924295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 21143808

約数和(自身を除く): 4219513

約数列:

[1, 5, 31, 137, 155, 685, 797, 3985, 4247, 21235, 24707, 109189, 123535, 545945, 3384859, 16924295]

約数ペア:

[(1, 16924295), (5, 3384859), (31, 545945), (137, 123535), (155, 109189), (685, 24707), (797, 21235), (3985, 4247)]