14005760

素因数分解:

$2^9\times 5^1\times {\mathrm{5471}}^1$

素因数の和:5494

約数の個数: 40

約数和(自身を含む): 33587136

約数和(自身を除く): 19581376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5471, 10942, 21884, 27355, 43768, 54710, 87536, 109420, 175072, 218840, 350144, 437680, 700288, 875360, 1400576, 1750720, 2801152, 3501440, 7002880, 14005760]

約数ペア:

[(1, 14005760), (2, 7002880), (4, 3501440), (5, 2801152), (8, 1750720), (10, 1400576), (16, 875360), (20, 700288), (32, 437680), (40, 350144), (64, 218840), (80, 175072), (128, 109420), (160, 87536), (256, 54710), (320, 43768), (512, 27355), (640, 21884), (1280, 10942), (2560, 5471)]