19190464

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13072

約数の個数: 28

約数和(自身を含む): 39739824

約数和(自身を除く): 20549360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13037, 26074, 52148, 104296, 208592, 299851, 417184, 599702, 834368, 1199404, 2398808, 4797616, 9595232, 19190464]

約数ペア:

[(1, 19190464), (2, 9595232), (4, 4797616), (8, 2398808), (16, 1199404), (23, 834368), (32, 599702), (46, 417184), (64, 299851), (92, 208592), (184, 104296), (368, 52148), (736, 26074), (1472, 13037)]