26354512

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16981}}^1$

素因数の和:17086

約数の個数: 20

約数和(自身を含む): 51591316

約数和(自身を除く): 25236804

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16981, 33962, 67924, 135848, 271696, 1647157, 3294314, 6588628, 13177256, 26354512]

約数ペア:

[(1, 26354512), (2, 13177256), (4, 6588628), (8, 3294314), (16, 1647157), (97, 271696), (194, 135848), (388, 67924), (776, 33962), (1552, 16981)]