23662480

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 55300032

約数和(自身を除く): 31637552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1303, 1816, 2270, 2606, 3632, 4540, 5212, 6515, 9080, 10424, 13030, 18160, 20848, 26060, 52120, 104240, 295781, 591562, 1183124, 1478905, 2366248, 2957810, 4732496, 5915620, 11831240, 23662480]

約数ペア:

[(1, 23662480), (2, 11831240), (4, 5915620), (5, 4732496), (8, 2957810), (10, 2366248), (16, 1478905), (20, 1183124), (40, 591562), (80, 295781), (227, 104240), (454, 52120), (908, 26060), (1135, 20848), (1303, 18160), (1816, 13030), (2270, 10424), (2606, 9080), (3632, 6515), (4540, 5212)]