25434976

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 32141984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 419, 542, 838, 1084, 1676, 1897, 2168, 2933, 3352, 3794, 4336, 5866, 6704, 7588, 8672, 11732, 13408, 15176, 23464, 30352, 46928, 60704, 93856, 113549, 227098, 454196, 794843, 908392, 1589686, 1816784, 3179372, 3633568, 6358744, 12717488, 25434976]

約数ペア:

[(1, 25434976), (2, 12717488), (4, 6358744), (7, 3633568), (8, 3179372), (14, 1816784), (16, 1589686), (28, 908392), (32, 794843), (56, 454196), (112, 227098), (224, 113549), (271, 93856), (419, 60704), (542, 46928), (838, 30352), (1084, 23464), (1676, 15176), (1897, 13408), (2168, 11732), (2933, 8672), (3352, 7588), (3794, 6704), (4336, 5866)]