17120776

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{6971}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 32210640

約数和(自身を除く): 15089864

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 6971, 13942, 27884, 55768, 2140097, 4280194, 8560388, 17120776]

約数ペア:

[(1, 17120776), (2, 8560388), (4, 4280194), (8, 2140097), (307, 55768), (614, 27884), (1228, 13942), (2456, 6971)]