18001376

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{11969}}^1$

素因数の和:12026

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 18195904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 11969, 23938, 47876, 95752, 191504, 383008, 562543, 1125086, 2250172, 4500344, 9000688, 18001376]

約数ペア:

[(1, 18001376), (2, 9000688), (4, 4500344), (8, 2250172), (16, 1125086), (32, 562543), (47, 383008), (94, 191504), (188, 95752), (376, 47876), (752, 23938), (1504, 11969)]