27642056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3967}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 56663040

約数和(自身を除く): 29020984

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3967, 6968, 7934, 15868, 31736, 51571, 103142, 206284, 265789, 412568, 531578, 1063156, 2126312, 3455257, 6910514, 13821028, 27642056]

約数ペア:

[(1, 27642056), (2, 13821028), (4, 6910514), (8, 3455257), (13, 2126312), (26, 1063156), (52, 531578), (67, 412568), (104, 265789), (134, 206284), (268, 103142), (536, 51571), (871, 31736), (1742, 15868), (3484, 7934), (3967, 6968)]