28032055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 35328960

約数和(自身を除く): 7296905

約数列:

[1, 5, 23, 115, 173, 865, 1409, 3979, 7045, 19895, 32407, 162035, 243757, 1218785, 5606411, 28032055]

約数ペア:

[(1, 28032055), (5, 5606411), (23, 1218785), (115, 243757), (173, 162035), (865, 32407), (1409, 19895), (3979, 7045)]