12876544

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 25938360

約数和(自身を除く): 13061816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 281, 358, 562, 716, 1124, 1432, 2248, 2864, 4496, 5728, 8992, 11456, 17984, 22912, 35968, 45824, 50299, 71936, 100598, 201196, 402392, 804784, 1609568, 3219136, 6438272, 12876544]

約数ペア:

[(1, 12876544), (2, 6438272), (4, 3219136), (8, 1609568), (16, 804784), (32, 402392), (64, 201196), (128, 100598), (179, 71936), (256, 50299), (281, 45824), (358, 35968), (562, 22912), (716, 17984), (1124, 11456), (1432, 8992), (2248, 5728), (2864, 4496)]