87838768

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{12227}}^1$

素因数の和:12684

約数の個数: 20

約数和(自身を含む): 170580600

約数和(自身を除く): 82741832

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 12227, 24454, 48908, 97816, 195632, 5489923, 10979846, 21959692, 43919384, 87838768]

約数ペア:

[(1, 87838768), (2, 43919384), (4, 21959692), (8, 10979846), (16, 5489923), (449, 195632), (898, 97816), (1796, 48908), (3592, 24454), (7184, 12227)]