23888757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 36028800

約数和(自身を除く): 12140043

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 277, 323, 831, 969, 1513, 1691, 4539, 4709, 5073, 5263, 14127, 15789, 24653, 28747, 73959, 86241, 89471, 268413, 419101, 468407, 1257303, 1405221, 7962919, 23888757]

約数ペア:

[(1, 23888757), (3, 7962919), (17, 1405221), (19, 1257303), (51, 468407), (57, 419101), (89, 268413), (267, 89471), (277, 86241), (323, 73959), (831, 28747), (969, 24653), (1513, 15789), (1691, 14127), (4539, 5263), (4709, 5073)]