20048192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16487}}^1$

素因数の和:16518

約数の個数: 28

約数和(自身を含む): 41879520

約数和(自身を除く): 21831328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16487, 32974, 65948, 131896, 263792, 313253, 527584, 626506, 1055168, 1253012, 2506024, 5012048, 10024096, 20048192]

約数ペア:

[(1, 20048192), (2, 10024096), (4, 5012048), (8, 2506024), (16, 1253012), (19, 1055168), (32, 626506), (38, 527584), (64, 313253), (76, 263792), (152, 131896), (304, 65948), (608, 32974), (1216, 16487)]