28682262

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8431}}^1$

素因数の和:8455

約数の個数: 48

約数和(自身を含む): 73661952

約数和(自身を除く): 44979690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8431, 16862, 25293, 50586, 59017, 75879, 118034, 151758, 177051, 227637, 354102, 455274, 531153, 682911, 1062306, 1365822, 1593459, 2048733, 3186918, 4097466, 4780377, 9560754, 14341131, 28682262]

約数ペア:

[(1, 28682262), (2, 14341131), (3, 9560754), (6, 4780377), (7, 4097466), (9, 3186918), (14, 2048733), (18, 1593459), (21, 1365822), (27, 1062306), (42, 682911), (54, 531153), (63, 455274), (81, 354102), (126, 227637), (162, 177051), (189, 151758), (243, 118034), (378, 75879), (486, 59017), (567, 50586), (1134, 25293), (1701, 16862), (3402, 8431)]