26881846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11597}}^1$

素因数の和:11679

約数の個数: 16

約数和(自身を含む): 43144560

約数和(自身を除く): 16262714

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11597, 23194, 220343, 440686, 707417, 1414834, 13440923, 26881846]

約数ペア:

[(1, 26881846), (2, 13440923), (19, 1414834), (38, 707417), (61, 440686), (122, 220343), (1159, 23194), (2318, 11597)]