15087328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 16168736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 227, 248, 268, 454, 496, 536, 908, 992, 1072, 1816, 2077, 2144, 3632, 4154, 7037, 7264, 8308, 14074, 15209, 16616, 28148, 30418, 33232, 56296, 60836, 66464, 112592, 121672, 225184, 243344, 471479, 486688, 942958, 1885916, 3771832, 7543664, 15087328]

約数ペア:

[(1, 15087328), (2, 7543664), (4, 3771832), (8, 1885916), (16, 942958), (31, 486688), (32, 471479), (62, 243344), (67, 225184), (124, 121672), (134, 112592), (227, 66464), (248, 60836), (268, 56296), (454, 33232), (496, 30418), (536, 28148), (908, 16616), (992, 15209), (1072, 14074), (1816, 8308), (2077, 7264), (2144, 7037), (3632, 4154)]