24986896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{141971}}^1$

素因数の和:141990

約数の個数: 20

約数和(自身を含む): 52813584

約数和(自身を除く): 27826688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 141971, 283942, 567884, 1135768, 1561681, 2271536, 3123362, 6246724, 12493448, 24986896]

約数ペア:

[(1, 24986896), (2, 12493448), (4, 6246724), (8, 3123362), (11, 2271536), (16, 1561681), (22, 1135768), (44, 567884), (88, 283942), (176, 141971)]