17856948

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6673}}^1$

素因数の和:6903

約数の個数: 24

約数和(自身を含む): 41859328

約数和(自身を除く): 24002380

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 6673, 13346, 20019, 26692, 40038, 80076, 1488079, 2976158, 4464237, 5952316, 8928474, 17856948]

約数ペア:

[(1, 17856948), (2, 8928474), (3, 5952316), (4, 4464237), (6, 2976158), (12, 1488079), (223, 80076), (446, 40038), (669, 26692), (892, 20019), (1338, 13346), (2676, 6673)]