12946944

素因数分解:

$2^9\times 3^1\times {\mathrm{8429}}^1$

素因数の和:8450

約数の個数: 40

約数和(自身を含む): 34495560

約数和(自身を除く): 21548616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8429, 16858, 25287, 33716, 50574, 67432, 101148, 134864, 202296, 269728, 404592, 539456, 809184, 1078912, 1618368, 2157824, 3236736, 4315648, 6473472, 12946944]

約数ペア:

[(1, 12946944), (2, 6473472), (3, 4315648), (4, 3236736), (6, 2157824), (8, 1618368), (12, 1078912), (16, 809184), (24, 539456), (32, 404592), (48, 269728), (64, 202296), (96, 134864), (128, 101148), (192, 67432), (256, 50574), (384, 33716), (512, 25287), (768, 16858), (1536, 8429)]