38871352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28751}}^1$

素因数の和:28783

約数の個数: 24

約数和(自身を含む): 78924240

約数和(自身を除く): 40052888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28751, 57502, 115004, 230008, 373763, 747526, 1495052, 2990104, 4858919, 9717838, 19435676, 38871352]

約数ペア:

[(1, 38871352), (2, 19435676), (4, 9717838), (8, 4858919), (13, 2990104), (26, 1495052), (52, 747526), (104, 373763), (169, 230008), (338, 115004), (676, 57502), (1352, 28751)]