173172368

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{13151}}^1$

素因数の和:13982

約数の個数: 20

約数和(自身を含む): 335954688

約数和(自身を除く): 162782320

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 13151, 13168, 26302, 52604, 105208, 210416, 10823273, 21646546, 43293092, 86586184, 173172368]

約数ペア:

[(1, 173172368), (2, 86586184), (4, 43293092), (8, 21646546), (16, 10823273), (823, 210416), (1646, 105208), (3292, 52604), (6584, 26302), (13151, 13168)]