28940304

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 74986272

約数和(自身を除く): 46045968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1361, 1772, 2658, 2722, 3544, 4083, 5316, 5444, 7088, 8166, 10632, 10888, 16332, 21264, 21776, 32664, 65328, 602923, 1205846, 1808769, 2411692, 3617538, 4823384, 7235076, 9646768, 14470152, 28940304]

約数ペア:

[(1, 28940304), (2, 14470152), (3, 9646768), (4, 7235076), (6, 4823384), (8, 3617538), (12, 2411692), (16, 1808769), (24, 1205846), (48, 602923), (443, 65328), (886, 32664), (1329, 21776), (1361, 21264), (1772, 16332), (2658, 10888), (2722, 10632), (3544, 8166), (4083, 7088), (5316, 5444)]