38999272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{374993}}^1$

素因数の和:375012

約数の個数: 16

約数和(自身を含む): 78748740

約数和(自身を除く): 39749468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 374993, 749986, 1499972, 2999944, 4874909, 9749818, 19499636, 38999272]

約数ペア:

[(1, 38999272), (2, 19499636), (4, 9749818), (8, 4874909), (13, 2999944), (26, 1499972), (52, 749986), (104, 374993)]