19198784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27271}}^1$

素因数の和:27294

約数の個数: 28

約数和(自身を含む): 41562528

約数和(自身を除く): 22363744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27271, 54542, 109084, 218168, 299981, 436336, 599962, 872672, 1199924, 1745344, 2399848, 4799696, 9599392, 19198784]

約数ペア:

[(1, 19198784), (2, 9599392), (4, 4799696), (8, 2399848), (11, 1745344), (16, 1199924), (22, 872672), (32, 599962), (44, 436336), (64, 299981), (88, 218168), (176, 109084), (352, 54542), (704, 27271)]