26931112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 27904088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 2039, 3302, 4078, 6604, 8156, 13208, 16312, 26507, 53014, 106028, 212056, 258953, 517906, 1035812, 2071624, 3366389, 6732778, 13465556, 26931112]

約数ペア:

[(1, 26931112), (2, 13465556), (4, 6732778), (8, 3366389), (13, 2071624), (26, 1035812), (52, 517906), (104, 258953), (127, 212056), (254, 106028), (508, 53014), (1016, 26507), (1651, 16312), (2039, 13208), (3302, 8156), (4078, 6604)]