23267538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 58855680

約数和(自身を除く): 35588142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 3929, 5922, 7858, 11787, 23574, 27503, 35361, 55006, 70722, 82509, 165018, 184663, 247527, 369326, 495054, 553989, 1107978, 1292641, 1661967, 2585282, 3323934, 3877923, 7755846, 11633769, 23267538]

約数ペア:

[(1, 23267538), (2, 11633769), (3, 7755846), (6, 3877923), (7, 3323934), (9, 2585282), (14, 1661967), (18, 1292641), (21, 1107978), (42, 553989), (47, 495054), (63, 369326), (94, 247527), (126, 184663), (141, 165018), (282, 82509), (329, 70722), (423, 55006), (658, 35361), (846, 27503), (987, 23574), (1974, 11787), (2961, 7858), (3929, 5922)]