8940032

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 40

約数和(自身を含む): 18823200

約数和(自身を除く): 9883168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 919, 1216, 1838, 2432, 3676, 4864, 7352, 9728, 14704, 17461, 29408, 34922, 58816, 69844, 117632, 139688, 235264, 279376, 470528, 558752, 1117504, 2235008, 4470016, 8940032]

約数ペア:

[(1, 8940032), (2, 4470016), (4, 2235008), (8, 1117504), (16, 558752), (19, 470528), (32, 279376), (38, 235264), (64, 139688), (76, 117632), (128, 69844), (152, 58816), (256, 34922), (304, 29408), (512, 17461), (608, 14704), (919, 9728), (1216, 7352), (1838, 4864), (2432, 3676)]