26440514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1367}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 41860800

約数和(自身を除く): 15420286

約数列:

[1, 2, 19, 38, 509, 1018, 1367, 2734, 9671, 19342, 25973, 51946, 695803, 1391606, 13220257, 26440514]

約数ペア:

[(1, 26440514), (2, 13220257), (19, 1391606), (38, 695803), (509, 51946), (1018, 25973), (1367, 19342), (2734, 9671)]