19022176

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4486

約数の個数: 24

約数和(自身を含む): 37731960

約数和(自身を除く): 18709784

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4339, 4384, 8678, 17356, 34712, 69424, 138848, 594443, 1188886, 2377772, 4755544, 9511088, 19022176]

約数ペア:

[(1, 19022176), (2, 9511088), (4, 4755544), (8, 2377772), (16, 1188886), (32, 594443), (137, 138848), (274, 69424), (548, 34712), (1096, 17356), (2192, 8678), (4339, 4384)]