14375720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 32960520

約数和(自身を除く): 18584800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 6781, 13562, 27124, 33905, 54248, 67810, 135620, 271240, 359393, 718786, 1437572, 1796965, 2875144, 3593930, 7187860, 14375720]

約数ペア:

[(1, 14375720), (2, 7187860), (4, 3593930), (5, 2875144), (8, 1796965), (10, 1437572), (20, 718786), (40, 359393), (53, 271240), (106, 135620), (212, 67810), (265, 54248), (424, 33905), (530, 27124), (1060, 13562), (2120, 6781)]