26803376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88169}}^1$

素因数の和:88196

約数の個数: 20

約数和(自身を含む): 54665400

約数和(自身を除く): 27862024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88169, 176338, 352676, 705352, 1410704, 1675211, 3350422, 6700844, 13401688, 26803376]

約数ペア:

[(1, 26803376), (2, 13401688), (4, 6700844), (8, 3350422), (16, 1675211), (19, 1410704), (38, 705352), (76, 352676), (152, 176338), (304, 88169)]