38742104

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{11503}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 72820320

約数和(自身を除く): 34078216

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 11503, 23006, 46012, 92024, 4842763, 9685526, 19371052, 38742104]

約数ペア:

[(1, 38742104), (2, 19371052), (4, 9685526), (8, 4842763), (421, 92024), (842, 46012), (1684, 23006), (3368, 11503)]