16492480

素因数分解:

$2^6\times 5^1\times {\mathrm{51539}}^1$

素因数の和:51556

約数の個数: 28

約数和(自身を含む): 39273480

約数和(自身を除く): 22781000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51539, 103078, 206156, 257695, 412312, 515390, 824624, 1030780, 1649248, 2061560, 3298496, 4123120, 8246240, 16492480]

約数ペア:

[(1, 16492480), (2, 8246240), (4, 4123120), (5, 3298496), (8, 2061560), (10, 1649248), (16, 1030780), (20, 824624), (32, 515390), (40, 412312), (64, 257695), (80, 206156), (160, 103078), (320, 51539)]