28041577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 30707712

約数和(自身を除く): 2666135

約数列:

[1, 23, 31, 67, 587, 713, 1541, 2077, 13501, 18197, 39329, 47771, 418531, 904567, 1219199, 28041577]

約数ペア:

[(1, 28041577), (23, 1219199), (31, 904567), (67, 418531), (587, 47771), (713, 39329), (1541, 18197), (2077, 13501)]