8798368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 18900000

約数和(自身を除く): 10101632

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 499, 551, 608, 928, 998, 1102, 1996, 2204, 3992, 4408, 7984, 8816, 9481, 14471, 15968, 17632, 18962, 28942, 37924, 57884, 75848, 115768, 151696, 231536, 274949, 303392, 463072, 549898, 1099796, 2199592, 4399184, 8798368]

約数ペア:

[(1, 8798368), (2, 4399184), (4, 2199592), (8, 1099796), (16, 549898), (19, 463072), (29, 303392), (32, 274949), (38, 231536), (58, 151696), (76, 115768), (116, 75848), (152, 57884), (232, 37924), (304, 28942), (464, 18962), (499, 17632), (551, 15968), (608, 14471), (928, 9481), (998, 8816), (1102, 7984), (1996, 4408), (2204, 3992)]