23265728

素因数分解:

$2^6\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 56

約数和(自身を含む): 49651920

約数和(自身を除く): 26386192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 361, 424, 608, 722, 848, 1007, 1216, 1444, 1696, 2014, 2888, 3392, 4028, 5776, 6859, 8056, 11552, 13718, 16112, 19133, 23104, 27436, 32224, 38266, 54872, 64448, 76532, 109744, 153064, 219488, 306128, 363527, 438976, 612256, 727054, 1224512, 1454108, 2908216, 5816432, 11632864, 23265728]

約数ペア:

[(1, 23265728), (2, 11632864), (4, 5816432), (8, 2908216), (16, 1454108), (19, 1224512), (32, 727054), (38, 612256), (53, 438976), (64, 363527), (76, 306128), (106, 219488), (152, 153064), (212, 109744), (304, 76532), (361, 64448), (424, 54872), (608, 38266), (722, 32224), (848, 27436), (1007, 23104), (1216, 19133), (1444, 16112), (1696, 13718), (2014, 11552), (2888, 8056), (3392, 6859), (4028, 5776)]