17974248

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 45286560

約数和(自身を除く): 27312312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 5717, 11434, 17151, 22868, 34302, 45736, 68604, 137208, 748927, 1497854, 2246781, 2995708, 4493562, 5991416, 8987124, 17974248]

約数ペア:

[(1, 17974248), (2, 8987124), (3, 5991416), (4, 4493562), (6, 2995708), (8, 2246781), (12, 1497854), (24, 748927), (131, 137208), (262, 68604), (393, 45736), (524, 34302), (786, 22868), (1048, 17151), (1572, 11434), (3144, 5717)]