16429360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1$

素因数の和:8965

約数の個数: 40

約数和(自身を含む): 39863520

約数和(自身を除く): 23434160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 8929, 17858, 35716, 44645, 71432, 89290, 142864, 178580, 205367, 357160, 410734, 714320, 821468, 1026835, 1642936, 2053670, 3285872, 4107340, 8214680, 16429360]

約数ペア:

[(1, 16429360), (2, 8214680), (4, 4107340), (5, 3285872), (8, 2053670), (10, 1642936), (16, 1026835), (20, 821468), (23, 714320), (40, 410734), (46, 357160), (80, 205367), (92, 178580), (115, 142864), (184, 89290), (230, 71432), (368, 44645), (460, 35716), (920, 17858), (1840, 8929)]