13236224

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 27714960

約数和(自身を除く): 14478736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 281, 368, 512, 562, 736, 1024, 1124, 1472, 2048, 2248, 2944, 4496, 5888, 6463, 8992, 11776, 12926, 17984, 23552, 25852, 35968, 47104, 51704, 71936, 103408, 143872, 206816, 287744, 413632, 575488, 827264, 1654528, 3309056, 6618112, 13236224]

約数ペア:

[(1, 13236224), (2, 6618112), (4, 3309056), (8, 1654528), (16, 827264), (23, 575488), (32, 413632), (46, 287744), (64, 206816), (92, 143872), (128, 103408), (184, 71936), (256, 51704), (281, 47104), (368, 35968), (512, 25852), (562, 23552), (736, 17984), (1024, 12926), (1124, 11776), (1472, 8992), (2048, 6463), (2248, 5888), (2944, 4496)]