28464544

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 59610600

約数和(自身を除く): 31146056

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 829, 928, 1073, 1184, 1658, 2146, 3316, 4292, 6632, 8584, 13264, 17168, 24041, 26528, 30673, 34336, 48082, 61346, 96164, 122692, 192328, 245384, 384656, 490768, 769312, 889517, 981536, 1779034, 3558068, 7116136, 14232272, 28464544]

約数ペア:

[(1, 28464544), (2, 14232272), (4, 7116136), (8, 3558068), (16, 1779034), (29, 981536), (32, 889517), (37, 769312), (58, 490768), (74, 384656), (116, 245384), (148, 192328), (232, 122692), (296, 96164), (464, 61346), (592, 48082), (829, 34336), (928, 30673), (1073, 26528), (1184, 24041), (1658, 17168), (2146, 13264), (3316, 8584), (4292, 6632)]