28710472

素因数分解:

$2^3\times 7^3\times {\mathrm{10463}}^1$

素因数の和:10490

約数の個数: 32

約数和(自身を含む): 62784000

約数和(自身を除く): 34073528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10463, 20926, 41852, 73241, 83704, 146482, 292964, 512687, 585928, 1025374, 2050748, 3588809, 4101496, 7177618, 14355236, 28710472]

約数ペア:

[(1, 28710472), (2, 14355236), (4, 7177618), (7, 4101496), (8, 3588809), (14, 2050748), (28, 1025374), (49, 585928), (56, 512687), (98, 292964), (196, 146482), (343, 83704), (392, 73241), (686, 41852), (1372, 20926), (2744, 10463)]