28470868804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23646901}}^1$

素因数の和:23646955

約数の個数: 24

約数和(自身を含む): 58265966528

約数和(自身を除く): 29795097724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23646901, 47293802, 94587604, 165528307, 331056614, 662113228, 1016816743, 2033633486, 4067266972, 7117717201, 14235434402, 28470868804]

約数ペア:

[(1, 28470868804), (2, 14235434402), (4, 7117717201), (7, 4067266972), (14, 2033633486), (28, 1016816743), (43, 662113228), (86, 331056614), (172, 165528307), (301, 94587604), (602, 47293802), (1204, 23646901)]