19208864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{26099}}^1$

素因数の和:26132

約数の個数: 24

約数和(自身を含む): 39463200

約数和(自身を除く): 20254336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 26099, 52198, 104396, 208792, 417584, 600277, 835168, 1200554, 2401108, 4802216, 9604432, 19208864]

約数ペア:

[(1, 19208864), (2, 9604432), (4, 4802216), (8, 2401108), (16, 1200554), (23, 835168), (32, 600277), (46, 417584), (92, 208792), (184, 104396), (368, 52198), (736, 26099)]