26880811952

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{540383}}^1$

素因数の和:543500

約数の個数: 20

約数和(自身を含む): 52098421440

約数和(自身を除く): 25217609488

約数列:

[1, 2, 4, 8, 16, 3109, 6218, 12436, 24872, 49744, 540383, 1080766, 2161532, 4323064, 8646128, 1680050747, 3360101494, 6720202988, 13440405976, 26880811952]

約数ペア:

[(1, 26880811952), (2, 13440405976), (4, 6720202988), (8, 3360101494), (16, 1680050747), (3109, 8646128), (6218, 4323064), (12436, 2161532), (24872, 1080766), (49744, 540383)]