28323528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 75168000

約数和(自身を除く): 46844472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 347, 358, 456, 537, 694, 716, 1041, 1074, 1388, 1432, 2082, 2148, 2776, 3401, 4164, 4296, 6593, 6802, 8328, 10203, 13186, 13604, 19779, 20406, 26372, 27208, 39558, 40812, 52744, 62113, 79116, 81624, 124226, 158232, 186339, 248452, 372678, 496904, 745356, 1180147, 1490712, 2360294, 3540441, 4720588, 7080882, 9441176, 14161764, 28323528]

約数ペア:

[(1, 28323528), (2, 14161764), (3, 9441176), (4, 7080882), (6, 4720588), (8, 3540441), (12, 2360294), (19, 1490712), (24, 1180147), (38, 745356), (57, 496904), (76, 372678), (114, 248452), (152, 186339), (179, 158232), (228, 124226), (347, 81624), (358, 79116), (456, 62113), (537, 52744), (694, 40812), (716, 39558), (1041, 27208), (1074, 26372), (1388, 20406), (1432, 19779), (2082, 13604), (2148, 13186), (2776, 10203), (3401, 8328), (4164, 6802), (4296, 6593)]