18807058048

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6388267}}^1$

素因数の和:6388304

約数の個数: 32

約数和(自身を含む): 39096200160

約数和(自身を除く): 20289142112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6388267, 12776534, 25553068, 51106136, 102212272, 146930141, 204424544, 293860282, 408849088, 587720564, 817698176, 1175441128, 2350882256, 4701764512, 9403529024, 18807058048]

約数ペア:

[(1, 18807058048), (2, 9403529024), (4, 4701764512), (8, 2350882256), (16, 1175441128), (23, 817698176), (32, 587720564), (46, 408849088), (64, 293860282), (92, 204424544), (128, 146930141), (184, 102212272), (368, 51106136), (736, 25553068), (1472, 12776534), (2944, 6388267)]