28215336

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{9257}}^1$

素因数の和:9393

約数の個数: 32

約数和(自身を含む): 71101440

約数和(自身を除く): 42886104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 9257, 18514, 27771, 37028, 55542, 74056, 111084, 222168, 1175639, 2351278, 3526917, 4702556, 7053834, 9405112, 14107668, 28215336]

約数ペア:

[(1, 28215336), (2, 14107668), (3, 9405112), (4, 7053834), (6, 4702556), (8, 3526917), (12, 2351278), (24, 1175639), (127, 222168), (254, 111084), (381, 74056), (508, 55542), (762, 37028), (1016, 27771), (1524, 18514), (3048, 9257)]