26730262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23909}}^1$

素因数の和:23967

約数の個数: 16

約数和(自身を含む): 44185680

約数和(自身を除く): 17455418

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23909, 47818, 310817, 621634, 1028087, 2056174, 13365131, 26730262]

約数ペア:

[(1, 26730262), (2, 13365131), (13, 2056174), (26, 1028087), (43, 621634), (86, 310817), (559, 47818), (1118, 23909)]