11639586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{643}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 15068382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 643, 862, 1286, 1293, 1929, 2586, 3017, 3858, 4501, 6034, 9002, 9051, 13503, 18102, 27006, 277133, 554266, 831399, 1662798, 1939931, 3879862, 5819793, 11639586]

約数ペア:

[(1, 11639586), (2, 5819793), (3, 3879862), (6, 1939931), (7, 1662798), (14, 831399), (21, 554266), (42, 277133), (431, 27006), (643, 18102), (862, 13503), (1286, 9051), (1293, 9002), (1929, 6034), (2586, 4501), (3017, 3858)]