8941552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 18550400

約数和(自身を除く): 9608848

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 439, 536, 878, 1072, 1273, 1756, 2546, 3512, 5092, 7024, 8341, 10184, 16682, 20368, 29413, 33364, 58826, 66728, 117652, 133456, 235304, 470608, 558847, 1117694, 2235388, 4470776, 8941552]

約数ペア:

[(1, 8941552), (2, 4470776), (4, 2235388), (8, 1117694), (16, 558847), (19, 470608), (38, 235304), (67, 133456), (76, 117652), (134, 66728), (152, 58826), (268, 33364), (304, 29413), (439, 20368), (536, 16682), (878, 10184), (1072, 8341), (1273, 7024), (1756, 5092), (2546, 3512)]