38367824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 81491808

約数和(自身を除く): 43123984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 787, 1108, 1574, 2216, 3047, 3148, 4432, 6094, 6296, 8657, 12188, 12592, 17314, 24376, 34628, 48752, 69256, 138512, 217999, 435998, 871996, 1743992, 2397989, 3487984, 4795978, 9591956, 19183912, 38367824]

約数ペア:

[(1, 38367824), (2, 19183912), (4, 9591956), (8, 4795978), (11, 3487984), (16, 2397989), (22, 1743992), (44, 871996), (88, 435998), (176, 217999), (277, 138512), (554, 69256), (787, 48752), (1108, 34628), (1574, 24376), (2216, 17314), (3047, 12592), (3148, 12188), (4432, 8657), (6094, 6296)]