16088680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7589}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 36887400

約数和(自身を除く): 20798720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 7589, 15178, 30356, 37945, 60712, 75890, 151780, 303560, 402217, 804434, 1608868, 2011085, 3217736, 4022170, 8044340, 16088680]

約数ペア:

[(1, 16088680), (2, 8044340), (4, 4022170), (5, 3217736), (8, 2011085), (10, 1608868), (20, 804434), (40, 402217), (53, 303560), (106, 151780), (212, 75890), (265, 60712), (424, 37945), (530, 30356), (1060, 15178), (2120, 7589)]