9918704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{26953}}^1$

素因数の和:26984

約数の個数: 20

約数和(自身を含む): 20053776

約数和(自身を除く): 10135072

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 26953, 53906, 107812, 215624, 431248, 619919, 1239838, 2479676, 4959352, 9918704]

約数ペア:

[(1, 9918704), (2, 4959352), (4, 2479676), (8, 1239838), (16, 619919), (23, 431248), (46, 215624), (92, 107812), (184, 53906), (368, 26953)]