12343640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13417}}^1$

素因数の和:13451

約数の個数: 32

約数和(自身を含む): 28982880

約数和(自身を除く): 16639240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13417, 26834, 53668, 67085, 107336, 134170, 268340, 308591, 536680, 617182, 1234364, 1542955, 2468728, 3085910, 6171820, 12343640]

約数ペア:

[(1, 12343640), (2, 6171820), (4, 3085910), (5, 2468728), (8, 1542955), (10, 1234364), (20, 617182), (23, 536680), (40, 308591), (46, 268340), (92, 134170), (115, 107336), (184, 67085), (230, 53668), (460, 26834), (920, 13417)]