28933808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{95177}}^1$

素因数の和:95204

約数の個数: 20

約数和(自身を含む): 59010360

約数和(自身を除く): 30076552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 95177, 190354, 380708, 761416, 1522832, 1808363, 3616726, 7233452, 14466904, 28933808]

約数ペア:

[(1, 28933808), (2, 14466904), (4, 7233452), (8, 3616726), (16, 1808363), (19, 1522832), (38, 761416), (76, 380708), (152, 190354), (304, 95177)]