14063720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31963}}^1$

素因数の和:31985

約数の個数: 32

約数和(自身を含む): 34521120

約数和(自身を除く): 20457400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 31963, 63926, 127852, 159815, 255704, 319630, 351593, 639260, 703186, 1278520, 1406372, 1757965, 2812744, 3515930, 7031860, 14063720]

約数ペア:

[(1, 14063720), (2, 7031860), (4, 3515930), (5, 2812744), (8, 1757965), (10, 1406372), (11, 1278520), (20, 703186), (22, 639260), (40, 351593), (44, 319630), (55, 255704), (88, 159815), (110, 127852), (220, 63926), (440, 31963)]