11967536

素因数分解:

$2^4\times 7^1\times {\mathrm{106853}}^1$

素因数の和:106868

約数の個数: 20

約数和(自身を含む): 26499792

約数和(自身を除く): 14532256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 106853, 213706, 427412, 747971, 854824, 1495942, 1709648, 2991884, 5983768, 11967536]

約数ペア:

[(1, 11967536), (2, 5983768), (4, 2991884), (7, 1709648), (8, 1495942), (14, 854824), (16, 747971), (28, 427412), (56, 213706), (112, 106853)]