17225296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97871}}^1$

素因数の和:97890

約数の個数: 20

約数和(自身を含む): 36408384

約数和(自身を除く): 19183088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 97871, 195742, 391484, 782968, 1076581, 1565936, 2153162, 4306324, 8612648, 17225296]

約数ペア:

[(1, 17225296), (2, 8612648), (4, 4306324), (8, 2153162), (11, 1565936), (16, 1076581), (22, 782968), (44, 391484), (88, 195742), (176, 97871)]