25794273616

素因数分解:

$2^4\times {\mathrm{7919}}^1\times {\mathrm{203579}}^1$

素因数の和:211506

約数の個数: 20

約数和(自身を含む): 49982961600

約数和(自身を除く): 24188687984

約数列:

[1, 2, 4, 8, 16, 7919, 15838, 31676, 63352, 126704, 203579, 407158, 814316, 1628632, 3257264, 1612142101, 3224284202, 6448568404, 12897136808, 25794273616]

約数ペア:

[(1, 25794273616), (2, 12897136808), (4, 6448568404), (8, 3224284202), (16, 1612142101), (7919, 3257264), (15838, 1628632), (31676, 814316), (63352, 407158), (126704, 203579)]