28847066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 44431200

約数和(自身を除く): 15584134

約数列:

[1, 2, 43, 86, 509, 659, 1018, 1318, 21887, 28337, 43774, 56674, 335431, 670862, 14423533, 28847066]

約数ペア:

[(1, 28847066), (2, 14423533), (43, 670862), (86, 335431), (509, 56674), (659, 43774), (1018, 28337), (1318, 21887)]