11899468

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6343}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 24157952

約数和(自身を除く): 12258484

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6343, 12686, 25372, 44401, 88802, 177604, 424981, 849962, 1699924, 2974867, 5949734, 11899468]

約数ペア:

[(1, 11899468), (2, 5949734), (4, 2974867), (7, 1699924), (14, 849962), (28, 424981), (67, 177604), (134, 88802), (268, 44401), (469, 25372), (938, 12686), (1876, 6343)]