16147448

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{22679}}^1$

素因数の和:22774

約数の個数: 16

約数和(自身を含む): 30618000

約数和(自身を除く): 14470552

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 22679, 45358, 90716, 181432, 2018431, 4036862, 8073724, 16147448]

約数ペア:

[(1, 16147448), (2, 8073724), (4, 4036862), (8, 2018431), (89, 181432), (178, 90716), (356, 45358), (712, 22679)]