25381661008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{144213983}}^1$

素因数の和:144214002

約数の個数: 20

約数和(自身を含む): 53647602048

約数和(自身を除く): 28265941040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 144213983, 288427966, 576855932, 1153711864, 1586353813, 2307423728, 3172707626, 6345415252, 12690830504, 25381661008]

約数ペア:

[(1, 25381661008), (2, 12690830504), (4, 6345415252), (8, 3172707626), (11, 2307423728), (16, 1586353813), (22, 1153711864), (44, 576855932), (88, 288427966), (176, 144213983)]