28334769

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 39673920

約数和(自身を除く): 11339151

約数列:

[1, 3, 29, 67, 87, 201, 1943, 4861, 5829, 14583, 140969, 325687, 422907, 977061, 9444923, 28334769]

約数ペア:

[(1, 28334769), (3, 9444923), (29, 977061), (67, 422907), (87, 325687), (201, 140969), (1943, 14583), (4861, 5829)]