26976922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 50014080

約数和(自身を除く): 23037158

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2741, 4921, 5482, 9842, 19187, 38374, 52079, 101417, 104158, 202834, 364553, 709919, 729106, 1419838, 1926923, 3853846, 13488461, 26976922]

約数ペア:

[(1, 26976922), (2, 13488461), (7, 3853846), (14, 1926923), (19, 1419838), (37, 729106), (38, 709919), (74, 364553), (133, 202834), (259, 104158), (266, 101417), (518, 52079), (703, 38374), (1406, 19187), (2741, 9842), (4921, 5482)]