82567552

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 164909520

約数和(自身を除く): 82341968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 997, 1294, 1994, 2588, 3988, 5176, 7976, 10352, 15952, 20704, 31904, 41408, 63808, 82816, 127616, 645059, 1290118, 2580236, 5160472, 10320944, 20641888, 41283776, 82567552]

約数ペア:

[(1, 82567552), (2, 41283776), (4, 20641888), (8, 10320944), (16, 5160472), (32, 2580236), (64, 1290118), (128, 645059), (647, 127616), (997, 82816), (1294, 63808), (1994, 41408), (2588, 31904), (3988, 20704), (5176, 15952), (7976, 10352)]