12183136

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 27681696

約数和(自身を除く): 15498560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 397, 548, 794, 959, 1096, 1588, 1918, 2192, 2779, 3176, 3836, 4384, 5558, 6352, 7672, 11116, 12704, 15344, 22232, 30688, 44464, 54389, 88928, 108778, 217556, 380723, 435112, 761446, 870224, 1522892, 1740448, 3045784, 6091568, 12183136]

約数ペア:

[(1, 12183136), (2, 6091568), (4, 3045784), (7, 1740448), (8, 1522892), (14, 870224), (16, 761446), (28, 435112), (32, 380723), (56, 217556), (112, 108778), (137, 88928), (224, 54389), (274, 44464), (397, 30688), (548, 22232), (794, 15344), (959, 12704), (1096, 11116), (1588, 7672), (1918, 6352), (2192, 5558), (2779, 4384), (3176, 3836)]