25774064

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16607}}^1$

素因数の和:16712

約数の個数: 20

約数和(自身を含む): 50455104

約数和(自身を除く): 24681040

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16607, 33214, 66428, 132856, 265712, 1610879, 3221758, 6443516, 12887032, 25774064]

約数ペア:

[(1, 25774064), (2, 12887032), (4, 6443516), (8, 3221758), (16, 1610879), (97, 265712), (194, 132856), (388, 66428), (776, 33214), (1552, 16607)]