16006509

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 24141312

約数和(自身を除く): 8134803

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 557, 927, 1671, 3193, 5013, 9579, 17267, 28737, 51801, 57371, 155403, 172113, 516339, 1778501, 5335503, 16006509]

約数ペア:

[(1, 16006509), (3, 5335503), (9, 1778501), (31, 516339), (93, 172113), (103, 155403), (279, 57371), (309, 51801), (557, 28737), (927, 17267), (1671, 9579), (3193, 5013)]