28055514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 31249446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 431, 571, 862, 1142, 1293, 1713, 2586, 3426, 8189, 10849, 16378, 21698, 24567, 32547, 49134, 65094, 246101, 492202, 738303, 1476606, 4675919, 9351838, 14027757, 28055514]

約数ペア:

[(1, 28055514), (2, 14027757), (3, 9351838), (6, 4675919), (19, 1476606), (38, 738303), (57, 492202), (114, 246101), (431, 65094), (571, 49134), (862, 32547), (1142, 24567), (1293, 21698), (1713, 16378), (2586, 10849), (3426, 8189)]