29141928

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 79572480

約数和(自身を除く): 50430552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3187, 4572, 6374, 9144, 9561, 12748, 19122, 25496, 28683, 38244, 57366, 76488, 114732, 229464, 404749, 809498, 1214247, 1618996, 2428494, 3237992, 3642741, 4856988, 7285482, 9713976, 14570964, 29141928]

約数ペア:

[(1, 29141928), (2, 14570964), (3, 9713976), (4, 7285482), (6, 4856988), (8, 3642741), (9, 3237992), (12, 2428494), (18, 1618996), (24, 1214247), (36, 809498), (72, 404749), (127, 229464), (254, 114732), (381, 76488), (508, 57366), (762, 38244), (1016, 28683), (1143, 25496), (1524, 19122), (2286, 12748), (3048, 9561), (3187, 9144), (4572, 6374)]