23336864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 25561216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 293, 304, 524, 586, 608, 1048, 1172, 2096, 2344, 2489, 4192, 4688, 4978, 5567, 9376, 9956, 11134, 19912, 22268, 38383, 39824, 44536, 76766, 79648, 89072, 153532, 178144, 307064, 614128, 729277, 1228256, 1458554, 2917108, 5834216, 11668432, 23336864]

約数ペア:

[(1, 23336864), (2, 11668432), (4, 5834216), (8, 2917108), (16, 1458554), (19, 1228256), (32, 729277), (38, 614128), (76, 307064), (131, 178144), (152, 153532), (262, 89072), (293, 79648), (304, 76766), (524, 44536), (586, 39824), (608, 38383), (1048, 22268), (1172, 19912), (2096, 11134), (2344, 9956), (2489, 9376), (4192, 5567), (4688, 4978)]