547984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 20

約数和(自身を含む): 1099260

約数和(自身を除く): 551276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1181, 2362, 4724, 9448, 18896, 34249, 68498, 136996, 273992, 547984]

約数ペア:

[(1, 547984), (2, 273992), (4, 136996), (8, 68498), (16, 34249), (29, 18896), (58, 9448), (116, 4724), (232, 2362), (464, 1181)]