16549172864

素因数分解:

$2^7\times 7^1\times {\mathrm{18470059}}^1$

素因数の和:18470080

約数の個数: 32

約数和(自身を含む): 37678922400

約数和(自身を除く): 21129749536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18470059, 36940118, 73880236, 129290413, 147760472, 258580826, 295520944, 517161652, 591041888, 1034323304, 1182083776, 2068646608, 2364167552, 4137293216, 8274586432, 16549172864]

約数ペア:

[(1, 16549172864), (2, 8274586432), (4, 4137293216), (7, 2364167552), (8, 2068646608), (14, 1182083776), (16, 1034323304), (28, 591041888), (32, 517161652), (56, 295520944), (64, 258580826), (112, 147760472), (128, 129290413), (224, 73880236), (448, 36940118), (896, 18470059)]