21023304

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5879}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 31896696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5879, 11758, 17637, 23516, 35274, 47032, 70548, 141096, 875971, 1751942, 2627913, 3503884, 5255826, 7007768, 10511652, 21023304]

約数ペア:

[(1, 21023304), (2, 10511652), (3, 7007768), (4, 5255826), (6, 3503884), (8, 2627913), (12, 1751942), (24, 875971), (149, 141096), (298, 70548), (447, 47032), (596, 35274), (894, 23516), (1192, 17637), (1788, 11758), (3576, 5879)]