19689792

素因数分解:

$2^6\times 3^1\times {\mathrm{102551}}^1$

素因数の和:102566

約数の個数: 28

約数和(自身を含む): 52096416

約数和(自身を除く): 32406624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 102551, 205102, 307653, 410204, 615306, 820408, 1230612, 1640816, 2461224, 3281632, 4922448, 6563264, 9844896, 19689792]

約数ペア:

[(1, 19689792), (2, 9844896), (3, 6563264), (4, 4922448), (6, 3281632), (8, 2461224), (12, 1640816), (16, 1230612), (24, 820408), (32, 615306), (48, 410204), (64, 307653), (96, 205102), (192, 102551)]