16404885688

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{28881841}}^1$

素因数の和:28881918

約数の個数: 16

約数和(自身を含む): 31192389360

約数和(自身を除く): 14787503672

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 28881841, 57763682, 115527364, 231054728, 2050610711, 4101221422, 8202442844, 16404885688]

約数ペア:

[(1, 16404885688), (2, 8202442844), (4, 4101221422), (8, 2050610711), (71, 231054728), (142, 115527364), (284, 57763682), (568, 28881841)]