8190976

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 44

約数和(自身を含む): 17276680

約数和(自身を除く): 9085704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 421, 512, 608, 842, 1024, 1216, 1684, 2432, 3368, 4864, 6736, 7999, 9728, 13472, 15998, 19456, 26944, 31996, 53888, 63992, 107776, 127984, 215552, 255968, 431104, 511936, 1023872, 2047744, 4095488, 8190976]

約数ペア:

[(1, 8190976), (2, 4095488), (4, 2047744), (8, 1023872), (16, 511936), (19, 431104), (32, 255968), (38, 215552), (64, 127984), (76, 107776), (128, 63992), (152, 53888), (256, 31996), (304, 26944), (421, 19456), (512, 15998), (608, 13472), (842, 9728), (1024, 7999), (1216, 6736), (1684, 4864), (2432, 3368)]