16904056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12503}}^1$

素因数の和:12535

約数の個数: 24

約数和(自身を含む): 34323480

約数和(自身を除く): 17419424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12503, 25006, 50012, 100024, 162539, 325078, 650156, 1300312, 2113007, 4226014, 8452028, 16904056]

約数ペア:

[(1, 16904056), (2, 8452028), (4, 4226014), (8, 2113007), (13, 1300312), (26, 650156), (52, 325078), (104, 162539), (169, 100024), (338, 50012), (676, 25006), (1352, 12503)]