28926398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26249}}^1$

素因数の和:26299

約数の個数: 16

約数和(自身を含む): 47250000

約数和(自身を除く): 18323602

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 26249, 52498, 498731, 761221, 997462, 1522442, 14463199, 28926398]

約数ペア:

[(1, 28926398), (2, 14463199), (19, 1522442), (29, 997462), (38, 761221), (58, 498731), (551, 52498), (1102, 26249)]