38530544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185243}}^1$

素因数の和:185264

約数の個数: 20

約数和(自身を含む): 80395896

約数和(自身を除く): 41865352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185243, 370486, 740972, 1481944, 2408159, 2963888, 4816318, 9632636, 19265272, 38530544]

約数ペア:

[(1, 38530544), (2, 19265272), (4, 9632636), (8, 4816318), (13, 2963888), (16, 2408159), (26, 1481944), (52, 740972), (104, 370486), (208, 185243)]