14705920

素因数分解:

$2^8\times 5^1\times {\mathrm{11489}}^1$

素因数の和:11510

約数の個数: 36

約数和(自身を含む): 35228340

約数和(自身を除く): 20522420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 11489, 22978, 45956, 57445, 91912, 114890, 183824, 229780, 367648, 459560, 735296, 919120, 1470592, 1838240, 2941184, 3676480, 7352960, 14705920]

約数ペア:

[(1, 14705920), (2, 7352960), (4, 3676480), (5, 2941184), (8, 1838240), (10, 1470592), (16, 919120), (20, 735296), (32, 459560), (40, 367648), (64, 229780), (80, 183824), (128, 114890), (160, 91912), (256, 57445), (320, 45956), (640, 22978), (1280, 11489)]