9997672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{29063}}^1$

素因数の和:29112

約数の個数: 16

約数和(自身を含む): 19182240

約数和(自身を除く): 9184568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 29063, 58126, 116252, 232504, 1249709, 2499418, 4998836, 9997672]

約数ペア:

[(1, 9997672), (2, 4998836), (4, 2499418), (8, 1249709), (43, 232504), (86, 116252), (172, 58126), (344, 29063)]