27221718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 57974400

約数和(自身を除く): 30752682

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 2683, 3382, 5073, 5366, 8049, 10146, 16098, 50977, 101954, 152931, 238787, 305862, 477574, 716361, 1432722, 4536953, 9073906, 13610859, 27221718]

約数ペア:

[(1, 27221718), (2, 13610859), (3, 9073906), (6, 4536953), (19, 1432722), (38, 716361), (57, 477574), (89, 305862), (114, 238787), (178, 152931), (267, 101954), (534, 50977), (1691, 16098), (2683, 10146), (3382, 8049), (5073, 5366)]