23798537

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 5128183

約数列:

[1, 7, 23, 53, 161, 371, 1219, 2789, 8533, 19523, 64147, 147817, 449029, 1034719, 3399791, 23798537]

約数ペア:

[(1, 23798537), (7, 3399791), (23, 1034719), (53, 449029), (161, 147817), (371, 64147), (1219, 19523), (2789, 8533)]