27745484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8747}}^1$

素因数の和:8825

約数の個数: 24

約数和(自身を含む): 53152848

約数和(自身を除く): 25407364

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 8747, 17494, 34988, 113711, 227422, 454844, 533567, 1067134, 2134268, 6936371, 13872742, 27745484]

約数ペア:

[(1, 27745484), (2, 13872742), (4, 6936371), (13, 2134268), (26, 1067134), (52, 533567), (61, 454844), (122, 227422), (244, 113711), (793, 34988), (1586, 17494), (3172, 8747)]