19224416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35339}}^1$

素因数の和:35366

約数の個数: 24

約数和(自身を含む): 40075560

約数和(自身を除く): 20851144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35339, 70678, 141356, 282712, 565424, 600763, 1130848, 1201526, 2403052, 4806104, 9612208, 19224416]

約数ペア:

[(1, 19224416), (2, 9612208), (4, 4806104), (8, 2403052), (16, 1201526), (17, 1130848), (32, 600763), (34, 565424), (68, 282712), (136, 141356), (272, 70678), (544, 35339)]