20799696

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{751}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 53897344

約数和(自身を除く): 33097648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 751, 1154, 1502, 1731, 2253, 2308, 3004, 3462, 4506, 4616, 6008, 6924, 9012, 9232, 12016, 13848, 18024, 27696, 36048, 433327, 866654, 1299981, 1733308, 2599962, 3466616, 5199924, 6933232, 10399848, 20799696]

約数ペア:

[(1, 20799696), (2, 10399848), (3, 6933232), (4, 5199924), (6, 3466616), (8, 2599962), (12, 1733308), (16, 1299981), (24, 866654), (48, 433327), (577, 36048), (751, 27696), (1154, 18024), (1502, 13848), (1731, 12016), (2253, 9232), (2308, 9012), (3004, 6924), (3462, 6008), (4506, 4616)]