9211984

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2638

約数の個数: 20

約数和(自身を含む): 17929780

約数和(自身を除く): 8717796

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 2389, 3856, 4778, 9556, 19112, 38224, 575749, 1151498, 2302996, 4605992, 9211984]

約数ペア:

[(1, 9211984), (2, 4605992), (4, 2302996), (8, 1151498), (16, 575749), (241, 38224), (482, 19112), (964, 9556), (1928, 4778), (2389, 3856)]