20898096

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15013}}^1$

素因数の和:15053

約数の個数: 40

約数和(自身を含む): 55852080

約数和(自身を除く): 34953984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15013, 30026, 45039, 60052, 90078, 120104, 180156, 240208, 360312, 435377, 720624, 870754, 1306131, 1741508, 2612262, 3483016, 5224524, 6966032, 10449048, 20898096]

約数ペア:

[(1, 20898096), (2, 10449048), (3, 6966032), (4, 5224524), (6, 3483016), (8, 2612262), (12, 1741508), (16, 1306131), (24, 870754), (29, 720624), (48, 435377), (58, 360312), (87, 240208), (116, 180156), (174, 120104), (232, 90078), (348, 60052), (464, 45039), (696, 30026), (1392, 15013)]