12767688

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 34744320

約数和(自身を除く): 21976632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 463, 766, 926, 1149, 1389, 1532, 1852, 2298, 2778, 3064, 3447, 3704, 4167, 4596, 5556, 6894, 8334, 9192, 11112, 13788, 16668, 27576, 33336, 177329, 354658, 531987, 709316, 1063974, 1418632, 1595961, 2127948, 3191922, 4255896, 6383844, 12767688]

約数ペア:

[(1, 12767688), (2, 6383844), (3, 4255896), (4, 3191922), (6, 2127948), (8, 1595961), (9, 1418632), (12, 1063974), (18, 709316), (24, 531987), (36, 354658), (72, 177329), (383, 33336), (463, 27576), (766, 16668), (926, 13788), (1149, 11112), (1389, 9192), (1532, 8334), (1852, 6894), (2298, 5556), (2778, 4596), (3064, 4167), (3447, 3704)]