16387084

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 33239808

約数和(自身を除く): 16852724

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 8243, 16486, 32972, 57701, 115402, 230804, 585253, 1170506, 2341012, 4096771, 8193542, 16387084]

約数ペア:

[(1, 16387084), (2, 8193542), (4, 4096771), (7, 2341012), (14, 1170506), (28, 585253), (71, 230804), (142, 115402), (284, 57701), (497, 32972), (994, 16486), (1988, 8243)]