38309228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 71190000

約数和(自身を除く): 32880772

約数列:

[1, 2, 4, 17, 34, 68, 499, 998, 1129, 1996, 2258, 4516, 8483, 16966, 19193, 33932, 38386, 76772, 563371, 1126742, 2253484, 9577307, 19154614, 38309228]

約数ペア:

[(1, 38309228), (2, 19154614), (4, 9577307), (17, 2253484), (34, 1126742), (68, 563371), (499, 76772), (998, 38386), (1129, 33932), (1996, 19193), (2258, 16966), (4516, 8483)]