11446640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 40

約数和(自身を含む): 27775008

約数和(自身を除く): 16328368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 6221, 12442, 24884, 31105, 49768, 62210, 99536, 124420, 143083, 248840, 286166, 497680, 572332, 715415, 1144664, 1430830, 2289328, 2861660, 5723320, 11446640]

約数ペア:

[(1, 11446640), (2, 5723320), (4, 2861660), (5, 2289328), (8, 1430830), (10, 1144664), (16, 715415), (20, 572332), (23, 497680), (40, 286166), (46, 248840), (80, 143083), (92, 124420), (115, 99536), (184, 62210), (230, 49768), (368, 31105), (460, 24884), (920, 12442), (1840, 6221)]