19523028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232417}}^1$

素因数の和:232431

約数の個数: 24

約数和(自身を含む): 52061632

約数和(自身を除く): 32538604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232417, 464834, 697251, 929668, 1394502, 1626919, 2789004, 3253838, 4880757, 6507676, 9761514, 19523028]

約数ペア:

[(1, 19523028), (2, 9761514), (3, 6507676), (4, 4880757), (6, 3253838), (7, 2789004), (12, 1626919), (14, 1394502), (21, 929668), (28, 697251), (42, 464834), (84, 232417)]