26583184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21031}}^1$

素因数の和:21118

約数の個数: 20

約数和(自身を含む): 52159360

約数和(自身を除く): 25576176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21031, 42062, 84124, 168248, 336496, 1661449, 3322898, 6645796, 13291592, 26583184]

約数ペア:

[(1, 26583184), (2, 13291592), (4, 6645796), (8, 3322898), (16, 1661449), (79, 336496), (158, 168248), (316, 84124), (632, 42062), (1264, 21031)]