16449862389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1\times {\mathrm{2803}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 23284416000

約数和(自身を除く): 6834553611

約数列:

[1, 3, 19, 57, 149, 447, 691, 2073, 2803, 2831, 8409, 8493, 13129, 39387, 53257, 102959, 159771, 308877, 417647, 1252941, 1936873, 1956221, 5810619, 5868663, 7935293, 23805879, 36800587, 110401761, 288594077, 865782231, 5483287463, 16449862389]

約数ペア:

[(1, 16449862389), (3, 5483287463), (19, 865782231), (57, 288594077), (149, 110401761), (447, 36800587), (691, 23805879), (2073, 7935293), (2803, 5868663), (2831, 5810619), (8409, 1956221), (8493, 1936873), (13129, 1252941), (39387, 417647), (53257, 308877), (102959, 159771)]