25444636

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11503}}^1$

素因数の和:11593

約数の個数: 24

約数和(自身を含む): 51537920

約数和(自身を除く): 26093284

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11503, 23006, 46012, 80521, 161042, 322084, 908737, 1817474, 3634948, 6361159, 12722318, 25444636]

約数ペア:

[(1, 25444636), (2, 12722318), (4, 6361159), (7, 3634948), (14, 1817474), (28, 908737), (79, 322084), (158, 161042), (316, 80521), (553, 46012), (1106, 23006), (2212, 11503)]