4095488

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 8634120

約数和(自身を除く): 4538632

約数列:

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

約数ペア:

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