19797936

素因数分解:

$2^4\times 3^1\times {\mathrm{412457}}^1$

素因数の和:412468

約数の個数: 20

約数和(自身を含む): 51144792

約数和(自身を除く): 31346856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412457, 824914, 1237371, 1649828, 2474742, 3299656, 4949484, 6599312, 9898968, 19797936]

約数ペア:

[(1, 19797936), (2, 9898968), (3, 6599312), (4, 4949484), (6, 3299656), (8, 2474742), (12, 1649828), (16, 1237371), (24, 824914), (48, 412457)]