18611264

素因数分解:

$2^6\times 7^1\times {\mathrm{41543}}^1$

素因数の和:41562

約数の個数: 28

約数和(自身を含む): 42208704

約数和(自身を除く): 23597440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41543, 83086, 166172, 290801, 332344, 581602, 664688, 1163204, 1329376, 2326408, 2658752, 4652816, 9305632, 18611264]

約数ペア:

[(1, 18611264), (2, 9305632), (4, 4652816), (7, 2658752), (8, 2326408), (14, 1329376), (16, 1163204), (28, 664688), (32, 581602), (56, 332344), (64, 290801), (112, 166172), (224, 83086), (448, 41543)]