16002028

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4334

約数の個数: 36

約数和(自身を含む): 34298040

約数和(自身を除く): 18296012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4297, 8594, 17188, 30079, 60158, 81643, 120316, 163286, 210553, 326572, 421106, 571501, 842212, 1143002, 2286004, 4000507, 8001014, 16002028]

約数ペア:

[(1, 16002028), (2, 8001014), (4, 4000507), (7, 2286004), (14, 1143002), (19, 842212), (28, 571501), (38, 421106), (49, 326572), (76, 210553), (98, 163286), (133, 120316), (196, 81643), (266, 60158), (532, 30079), (931, 17188), (1862, 8594), (3724, 4297)]