26347765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 33187968

約数和(自身を除く): 6840203

約数列:

[1, 5, 23, 115, 197, 985, 1163, 4531, 5815, 22655, 26749, 133745, 229111, 1145555, 5269553, 26347765]

約数ペア:

[(1, 26347765), (5, 5269553), (23, 1145555), (115, 229111), (197, 133745), (985, 26749), (1163, 22655), (4531, 5815)]