2944447376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14155997}}^1$

素因数の和:14156018

約数の個数: 20

約数和(自身を含む): 6143703132

約数和(自身を除く): 3199255756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14155997, 28311994, 56623988, 113247976, 184027961, 226495952, 368055922, 736111844, 1472223688, 2944447376]

約数ペア:

[(1, 2944447376), (2, 1472223688), (4, 736111844), (8, 368055922), (13, 226495952), (16, 184027961), (26, 113247976), (52, 56623988), (104, 28311994), (208, 14155997)]