14432560

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 33747840

約数和(自身を除く): 19315280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 809, 892, 1115, 1618, 1784, 2230, 3236, 3568, 4045, 4460, 6472, 8090, 8920, 12944, 16180, 17840, 32360, 64720, 180407, 360814, 721628, 902035, 1443256, 1804070, 2886512, 3608140, 7216280, 14432560]

約数ペア:

[(1, 14432560), (2, 7216280), (4, 3608140), (5, 2886512), (8, 1804070), (10, 1443256), (16, 902035), (20, 721628), (40, 360814), (80, 180407), (223, 64720), (446, 32360), (809, 17840), (892, 16180), (1115, 12944), (1618, 8920), (1784, 8090), (2230, 6472), (3236, 4460), (3568, 4045)]