19584304

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{12119}}^1$

素因数の和:12228

約数の個数: 20

約数和(自身を含む): 38323440

約数和(自身を除く): 18739136

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 12119, 24238, 48476, 96952, 193904, 1224019, 2448038, 4896076, 9792152, 19584304]

約数ペア:

[(1, 19584304), (2, 9792152), (4, 4896076), (8, 2448038), (16, 1224019), (101, 193904), (202, 96952), (404, 48476), (808, 24238), (1616, 12119)]