8028988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 15410304

約数和(自身を除く): 7381316

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 727, 1004, 1454, 2761, 2908, 5522, 7997, 11044, 15994, 31988, 182477, 364954, 729908, 2007247, 4014494, 8028988]

約数ペア:

[(1, 8028988), (2, 4014494), (4, 2007247), (11, 729908), (22, 364954), (44, 182477), (251, 31988), (502, 15994), (727, 11044), (1004, 7997), (1454, 5522), (2761, 2908)]