12372992

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 44

約数和(自身を含む): 25399176

約数和(自身を除く): 13026184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 281, 344, 512, 562, 688, 1024, 1124, 1376, 2248, 2752, 4496, 5504, 8992, 11008, 12083, 17984, 22016, 24166, 35968, 44032, 48332, 71936, 96664, 143872, 193328, 287744, 386656, 773312, 1546624, 3093248, 6186496, 12372992]

約数ペア:

[(1, 12372992), (2, 6186496), (4, 3093248), (8, 1546624), (16, 773312), (32, 386656), (43, 287744), (64, 193328), (86, 143872), (128, 96664), (172, 71936), (256, 48332), (281, 44032), (344, 35968), (512, 24166), (562, 22016), (688, 17984), (1024, 12083), (1124, 11008), (1376, 8992), (2248, 5504), (2752, 4496)]