12518328

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2339}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 18931272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2339, 2676, 4678, 5352, 7017, 9356, 14034, 18712, 28068, 56136, 521597, 1043194, 1564791, 2086388, 3129582, 4172776, 6259164, 12518328]

約数ペア:

[(1, 12518328), (2, 6259164), (3, 4172776), (4, 3129582), (6, 2086388), (8, 1564791), (12, 1043194), (24, 521597), (223, 56136), (446, 28068), (669, 18712), (892, 14034), (1338, 9356), (1784, 7017), (2339, 5352), (2676, 4678)]