25168748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1303}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 48195840

約数和(自身を除く): 23027092

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1303, 1756, 2606, 4829, 5212, 9658, 14333, 19316, 28666, 57332, 572017, 1144034, 2288068, 6292187, 12584374, 25168748]

約数ペア:

[(1, 25168748), (2, 12584374), (4, 6292187), (11, 2288068), (22, 1144034), (44, 572017), (439, 57332), (878, 28666), (1303, 19316), (1756, 14333), (2606, 9658), (4829, 5212)]