26374201616

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2645887}}^1$

素因数の和:2645991

約数の個数: 40

約数和(自身を含む): 59056220160

約数和(自身を除く): 32682018544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 2645887, 5291774, 10583548, 18521209, 21167096, 37042418, 42334192, 74084836, 148169672, 235483943, 296339344, 470967886, 941935772, 1648387601, 1883871544, 3296775202, 3767743088, 6593550404, 13187100808, 26374201616]

約数ペア:

[(1, 26374201616), (2, 13187100808), (4, 6593550404), (7, 3767743088), (8, 3296775202), (14, 1883871544), (16, 1648387601), (28, 941935772), (56, 470967886), (89, 296339344), (112, 235483943), (178, 148169672), (356, 74084836), (623, 42334192), (712, 37042418), (1246, 21167096), (1424, 18521209), (2492, 10583548), (4984, 5291774), (9968, 2645887)]