23108128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 48406680

約数和(自身を除く): 25298552

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 673, 928, 1073, 1184, 1346, 2146, 2692, 4292, 5384, 8584, 10768, 17168, 19517, 21536, 24901, 34336, 39034, 49802, 78068, 99604, 156136, 199208, 312272, 398416, 624544, 722129, 796832, 1444258, 2888516, 5777032, 11554064, 23108128]

約数ペア:

[(1, 23108128), (2, 11554064), (4, 5777032), (8, 2888516), (16, 1444258), (29, 796832), (32, 722129), (37, 624544), (58, 398416), (74, 312272), (116, 199208), (148, 156136), (232, 99604), (296, 78068), (464, 49802), (592, 39034), (673, 34336), (928, 24901), (1073, 21536), (1184, 19517), (1346, 17168), (2146, 10768), (2692, 8584), (4292, 5384)]