14177680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16111}}^1$

素因数の和:16135

約数の個数: 40

約数和(自身を含む): 35961984

約数和(自身を除く): 21784304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16111, 32222, 64444, 80555, 128888, 161110, 177221, 257776, 322220, 354442, 644440, 708884, 886105, 1288880, 1417768, 1772210, 2835536, 3544420, 7088840, 14177680]

約数ペア:

[(1, 14177680), (2, 7088840), (4, 3544420), (5, 2835536), (8, 1772210), (10, 1417768), (11, 1288880), (16, 886105), (20, 708884), (22, 644440), (40, 354442), (44, 322220), (55, 257776), (80, 177221), (88, 161110), (110, 128888), (176, 80555), (220, 64444), (440, 32222), (880, 16111)]