11387168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 13562848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 883, 992, 1612, 1766, 3224, 3532, 6448, 7064, 11479, 12896, 14128, 22958, 27373, 28256, 45916, 54746, 91832, 109492, 183664, 218984, 355849, 367328, 437968, 711698, 875936, 1423396, 2846792, 5693584, 11387168]

約数ペア:

[(1, 11387168), (2, 5693584), (4, 2846792), (8, 1423396), (13, 875936), (16, 711698), (26, 437968), (31, 367328), (32, 355849), (52, 218984), (62, 183664), (104, 109492), (124, 91832), (208, 54746), (248, 45916), (403, 28256), (416, 27373), (496, 22958), (806, 14128), (883, 12896), (992, 11479), (1612, 7064), (1766, 6448), (3224, 3532)]