15826012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 29710800

約数和(自身を除く): 13884788

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 3929, 4028, 7858, 15716, 74651, 149302, 208237, 298604, 416474, 832948, 3956503, 7913006, 15826012]

約数ペア:

[(1, 15826012), (2, 7913006), (4, 3956503), (19, 832948), (38, 416474), (53, 298604), (76, 208237), (106, 149302), (212, 74651), (1007, 15716), (2014, 7858), (3929, 4028)]