9105568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 18918144

約数和(自身を除く): 9812576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 137, 248, 268, 274, 496, 536, 548, 992, 1072, 1096, 2077, 2144, 2192, 4154, 4247, 4384, 8308, 8494, 9179, 16616, 16988, 18358, 33232, 33976, 36716, 66464, 67952, 73432, 135904, 146864, 284549, 293728, 569098, 1138196, 2276392, 4552784, 9105568]

約数ペア:

[(1, 9105568), (2, 4552784), (4, 2276392), (8, 1138196), (16, 569098), (31, 293728), (32, 284549), (62, 146864), (67, 135904), (124, 73432), (134, 67952), (137, 66464), (248, 36716), (268, 33976), (274, 33232), (496, 18358), (536, 16988), (548, 16616), (992, 9179), (1072, 8494), (1096, 8308), (2077, 4384), (2144, 4247), (2192, 4154)]