19213568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6823}}^1$

素因数の和:6850

約数の個数: 36

約数和(自身を含む): 41844768

約数和(自身を除く): 22631200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6823, 13646, 27292, 54584, 75053, 109168, 150106, 218336, 300212, 436672, 600424, 873344, 1200848, 1746688, 2401696, 4803392, 9606784, 19213568]

約数ペア:

[(1, 19213568), (2, 9606784), (4, 4803392), (8, 2401696), (11, 1746688), (16, 1200848), (22, 873344), (32, 600424), (44, 436672), (64, 300212), (88, 218336), (128, 150106), (176, 109168), (256, 75053), (352, 54584), (704, 27292), (1408, 13646), (2816, 6823)]