28281966

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{88937}}^1$

素因数の和:88995

約数の個数: 16

約数和(自身を含む): 57631824

約数和(自身を除く): 29349858

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 88937, 177874, 266811, 533622, 4713661, 9427322, 14140983, 28281966]

約数ペア:

[(1, 28281966), (2, 14140983), (3, 9427322), (6, 4713661), (53, 533622), (106, 266811), (159, 177874), (318, 88937)]