17758928

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9173}}^1$

素因数の和:9203

約数の個数: 30

約数和(自身を含む): 37824402

約数和(自身を除く): 20065474

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9173, 18346, 36692, 73384, 100903, 146768, 201806, 403612, 807224, 1109933, 1614448, 2219866, 4439732, 8879464, 17758928]

約数ペア:

[(1, 17758928), (2, 8879464), (4, 4439732), (8, 2219866), (11, 1614448), (16, 1109933), (22, 807224), (44, 403612), (88, 201806), (121, 146768), (176, 100903), (242, 73384), (484, 36692), (968, 18346), (1936, 9173)]