26929726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 42658560

約数和(自身を除く): 15728834

約数列:

[1, 2, 19, 38, 367, 734, 1931, 3862, 6973, 13946, 36689, 73378, 708677, 1417354, 13464863, 26929726]

約数ペア:

[(1, 26929726), (2, 13464863), (19, 1417354), (38, 708677), (367, 73378), (734, 36689), (1931, 13946), (3862, 6973)]