25550392

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15733}}^1$

素因数の和:15775

約数の個数: 32

約数和(自身を含む): 56642400

約数和(自身を除く): 31092008

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 15733, 31466, 62932, 110131, 125864, 220262, 440524, 456257, 881048, 912514, 1825028, 3193799, 3650056, 6387598, 12775196, 25550392]

約数ペア:

[(1, 25550392), (2, 12775196), (4, 6387598), (7, 3650056), (8, 3193799), (14, 1825028), (28, 912514), (29, 881048), (56, 456257), (58, 440524), (116, 220262), (203, 125864), (232, 110131), (406, 62932), (812, 31466), (1624, 15733)]