28944764

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{13679}}^1$

素因数の和:13729

約数の個数: 18

約数和(自身を含む): 52955280

約数和(自身を除く): 24010516

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 13679, 27358, 54716, 314617, 629234, 1258468, 7236191, 14472382, 28944764]

約数ペア:

[(1, 28944764), (2, 14472382), (4, 7236191), (23, 1258468), (46, 629234), (92, 314617), (529, 54716), (1058, 27358), (2116, 13679)]