27754516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 51619680

約数和(自身を除く): 23865164

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3413, 4066, 6826, 8132, 13652, 64847, 129694, 259388, 365191, 730382, 1460764, 6938629, 13877258, 27754516]

約数ペア:

[(1, 27754516), (2, 13877258), (4, 6938629), (19, 1460764), (38, 730382), (76, 365191), (107, 259388), (214, 129694), (428, 64847), (2033, 13652), (3413, 8132), (4066, 6826)]