18804536192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{11300803}}^1$

素因数の和:11300830

約数の個数: 32

約数和(自身を含む): 40343870280

約数和(自身を除く): 21539334088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 11300803, 22601606, 45203212, 90406424, 146910439, 180812848, 293820878, 361625696, 587641756, 723251392, 1175283512, 1446502784, 2350567024, 4701134048, 9402268096, 18804536192]

約数ペア:

[(1, 18804536192), (2, 9402268096), (4, 4701134048), (8, 2350567024), (13, 1446502784), (16, 1175283512), (26, 723251392), (32, 587641756), (52, 361625696), (64, 293820878), (104, 180812848), (128, 146910439), (208, 90406424), (416, 45203212), (832, 22601606), (1664, 11300803)]