12115712

素因数分解:

$2^8\times 7^1\times {\mathrm{6761}}^1$

素因数の和:6784

約数の個数: 36

約数和(自身を含む): 27643056

約数和(自身を除く): 15527344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 6761, 13522, 27044, 47327, 54088, 94654, 108176, 189308, 216352, 378616, 432704, 757232, 865408, 1514464, 1730816, 3028928, 6057856, 12115712]

約数ペア:

[(1, 12115712), (2, 6057856), (4, 3028928), (7, 1730816), (8, 1514464), (14, 865408), (16, 757232), (28, 432704), (32, 378616), (56, 216352), (64, 189308), (112, 108176), (128, 94654), (224, 54088), (256, 47327), (448, 27044), (896, 13522), (1792, 6761)]