27806262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 33641418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 5333, 10666, 15999, 31998, 58663, 117326, 175989, 351978, 421307, 842614, 1263921, 2527842, 4634377, 9268754, 13903131, 27806262]

約数ペア:

[(1, 27806262), (2, 13903131), (3, 9268754), (6, 4634377), (11, 2527842), (22, 1263921), (33, 842614), (66, 421307), (79, 351978), (158, 175989), (237, 117326), (474, 58663), (869, 31998), (1738, 15999), (2607, 10666), (5214, 5333)]